23821142013

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 37519687296

約数和(自身を除く): 13698545283

約数列:

[1, 3, 9, 27, 37, 81, 83, 111, 137, 233, 243, 249, 333, 411, 699, 747, 999, 1233, 2097, 2241, 2997, 3071, 3699, 5069, 6291, 6723, 8621, 8991, 9213, 11097, 11371, 15207, 18873, 19339, 20169, 25863, 27639, 31921, 33291, 34113, 45621, 56619, 58017, 77589, 82917, 95763, 102339, 136863, 174051, 232767, 248751, 287289, 307017, 410589, 420727, 522153, 698301, 715543, 746253, 861867, 921051, 1181077, 1231767, 1262181, 1566459, 2094903, 2146629, 2585601, 2649443, 2763153, 3543231, 3786543, 4699377, 6439887, 7756803, 7948329, 10629693, 11359629, 19319661, 23844987, 31889079, 34078887, 57958983, 71534961, 95667237, 98029391, 102236661, 173876949, 214604883, 287001711, 294088173, 643814649, 882264519, 2646793557, 7940380671, 23821142013]

約数ペア:

[(1, 23821142013), (3, 7940380671), (9, 2646793557), (27, 882264519), (37, 643814649), (81, 294088173), (83, 287001711), (111, 214604883), (137, 173876949), (233, 102236661), (243, 98029391), (249, 95667237), (333, 71534961), (411, 57958983), (699, 34078887), (747, 31889079), (999, 23844987), (1233, 19319661), (2097, 11359629), (2241, 10629693), (2997, 7948329), (3071, 7756803), (3699, 6439887), (5069, 4699377), (6291, 3786543), (6723, 3543231), (8621, 2763153), (8991, 2649443), (9213, 2585601), (11097, 2146629), (11371, 2094903), (15207, 1566459), (18873, 1262181), (19339, 1231767), (20169, 1181077), (25863, 921051), (27639, 861867), (31921, 746253), (33291, 715543), (34113, 698301), (45621, 522153), (56619, 420727), (58017, 410589), (77589, 307017), (82917, 287289), (95763, 248751), (102339, 232767), (136863, 174051)]