3856156929

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{2677}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 5902740480

約数和(自身を除く): 2046583551

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1721, 2677, 5163, 8031, 15489, 24093, 46467, 53351, 72279, 82987, 160053, 248961, 480159, 746883, 1440477, 2240649, 4607117, 13821351, 41464053, 124392159, 142820627, 428461881, 1285385643, 3856156929]

約数ペア:

[(1, 3856156929), (3, 1285385643), (9, 428461881), (27, 142820627), (31, 124392159), (93, 41464053), (279, 13821351), (837, 4607117), (1721, 2240649), (2677, 1440477), (5163, 746883), (8031, 480159), (15489, 248961), (24093, 160053), (46467, 82987), (53351, 72279)]