13275537849

素因数分解:

$3^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 23074571520

約数和(自身を除く): 9799033671

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 173, 189, 197, 229, 243, 519, 567, 591, 687, 1211, 1379, 1557, 1603, 1701, 1773, 2061, 3633, 4137, 4671, 4809, 5319, 6183, 10899, 12411, 14013, 14427, 15957, 18549, 32697, 34081, 37233, 39617, 42039, 43281, 45113, 47871, 55647, 98091, 102243, 111699, 118851, 129843, 135339, 238567, 277319, 294273, 306729, 315791, 335097, 356553, 389529, 406017, 715701, 831957, 920187, 947373, 1069659, 1218051, 2147103, 2495871, 2760561, 2842119, 3208977, 3654153, 6441309, 7487613, 7804549, 8281683, 8526357, 9626931, 10962459, 19323927, 22462839, 23413647, 25579071, 54631843, 57971781, 67388517, 70240941, 76737213, 163895529, 210722823, 491686587, 632168469, 1475059761, 1896505407, 4425179283, 13275537849]

約数ペア:

[(1, 13275537849), (3, 4425179283), (7, 1896505407), (9, 1475059761), (21, 632168469), (27, 491686587), (63, 210722823), (81, 163895529), (173, 76737213), (189, 70240941), (197, 67388517), (229, 57971781), (243, 54631843), (519, 25579071), (567, 23413647), (591, 22462839), (687, 19323927), (1211, 10962459), (1379, 9626931), (1557, 8526357), (1603, 8281683), (1701, 7804549), (1773, 7487613), (2061, 6441309), (3633, 3654153), (4137, 3208977), (4671, 2842119), (4809, 2760561), (5319, 2495871), (6183, 2147103), (10899, 1218051), (12411, 1069659), (14013, 947373), (14427, 920187), (15957, 831957), (18549, 715701), (32697, 406017), (34081, 389529), (37233, 356553), (39617, 335097), (42039, 315791), (43281, 306729), (45113, 294273), (47871, 277319), (55647, 238567), (98091, 135339), (102243, 129843), (111699, 118851)]