38156688783

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1\times {\mathrm{727}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 56987286720

約数和(自身を除く): 18830597937

約数列:

[1, 3, 9, 37, 111, 277, 333, 569, 727, 831, 1707, 2181, 2493, 5121, 6543, 10249, 21053, 26899, 30747, 63159, 80697, 92241, 157613, 189477, 201379, 242091, 413663, 472839, 604137, 1240989, 1418517, 1812411, 3722967, 5831681, 7451023, 15305531, 17495043, 22353069, 45916593, 52485129, 67059207, 114584651, 137749779, 343753953, 1031261859, 4239632087, 12718896261, 38156688783]

約数ペア:

[(1, 38156688783), (3, 12718896261), (9, 4239632087), (37, 1031261859), (111, 343753953), (277, 137749779), (333, 114584651), (569, 67059207), (727, 52485129), (831, 45916593), (1707, 22353069), (2181, 17495043), (2493, 15305531), (5121, 7451023), (6543, 5831681), (10249, 3722967), (21053, 1812411), (26899, 1418517), (30747, 1240989), (63159, 604137), (80697, 472839), (92241, 413663), (157613, 242091), (189477, 201379)]