27864537012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{71821}}^1$

素因数の和:72673

約数の個数: 72

約数和(自身を含む): 75946019240

約数和(自身を除く): 48081482228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 829, 1658, 2487, 3316, 4974, 7461, 9948, 10777, 14922, 21554, 29844, 32331, 43108, 64662, 71821, 96993, 129324, 143642, 193986, 215463, 287284, 387972, 430926, 646389, 861852, 933673, 1292778, 1867346, 2585556, 2801019, 3734692, 5602038, 8403057, 11204076, 16806114, 33612228, 59539609, 119079218, 178618827, 238158436, 357237654, 535856481, 714475308, 774014917, 1071712962, 1548029834, 2143425924, 2322044751, 3096059668, 4644089502, 6966134253, 9288179004, 13932268506, 27864537012]

約数ペア:

[(1, 27864537012), (2, 13932268506), (3, 9288179004), (4, 6966134253), (6, 4644089502), (9, 3096059668), (12, 2322044751), (13, 2143425924), (18, 1548029834), (26, 1071712962), (36, 774014917), (39, 714475308), (52, 535856481), (78, 357237654), (117, 238158436), (156, 178618827), (234, 119079218), (468, 59539609), (829, 33612228), (1658, 16806114), (2487, 11204076), (3316, 8403057), (4974, 5602038), (7461, 3734692), (9948, 2801019), (10777, 2585556), (14922, 1867346), (21554, 1292778), (29844, 933673), (32331, 861852), (43108, 646389), (64662, 430926), (71821, 387972), (96993, 287284), (129324, 215463), (143642, 193986)]