3871304931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 5835146240

約数和(自身を除く): 1963841309

約数列:

[1, 3, 13, 37, 39, 109, 111, 151, 163, 327, 453, 481, 489, 1417, 1443, 1963, 2119, 4033, 4251, 5587, 5889, 6031, 6357, 12099, 16459, 16761, 17767, 18093, 24613, 49377, 52429, 53301, 72631, 73839, 78403, 157287, 213967, 217893, 230971, 235209, 319969, 608983, 641901, 657379, 692913, 910681, 959907, 1826949, 1972137, 2682817, 2732043, 7916779, 8048451, 8545927, 11838853, 23750337, 25637781, 34876621, 35516559, 99264229, 104629863, 297792687, 1290434977, 3871304931]

約数ペア:

[(1, 3871304931), (3, 1290434977), (13, 297792687), (37, 104629863), (39, 99264229), (109, 35516559), (111, 34876621), (151, 25637781), (163, 23750337), (327, 11838853), (453, 8545927), (481, 8048451), (489, 7916779), (1417, 2732043), (1443, 2682817), (1963, 1972137), (2119, 1826949), (4033, 959907), (4251, 910681), (5587, 692913), (5889, 657379), (6031, 641901), (6357, 608983), (12099, 319969), (16459, 235209), (16761, 230971), (17767, 217893), (18093, 213967), (24613, 157287), (49377, 78403), (52429, 73839), (53301, 72631)]