156945386403

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{399587}}^1$

素因数の和:399985

約数の個数: 40

約数和(自身を含む): 253161374928

約数和(自身を除く): 96215988525

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 373, 1053, 1119, 3357, 4849, 10071, 14547, 30213, 43641, 130923, 392769, 399587, 1198761, 3596283, 5194631, 10788849, 15583893, 32366547, 46751679, 140255037, 149045951, 420765111, 447137853, 1341413559, 1937597363, 4024240677, 5812792089, 12072722031, 17438376267, 52315128801, 156945386403]

約数ペア:

[(1, 156945386403), (3, 52315128801), (9, 17438376267), (13, 12072722031), (27, 5812792089), (39, 4024240677), (81, 1937597363), (117, 1341413559), (351, 447137853), (373, 420765111), (1053, 149045951), (1119, 140255037), (3357, 46751679), (4849, 32366547), (10071, 15583893), (14547, 10788849), (30213, 5194631), (43641, 3596283), (130923, 1198761), (392769, 399587)]