427777988829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{117427}}^1$

素因数の和:118337

約数の個数: 32

約数和(自身を含む): 608746752000

約数和(自身を除く): 180968763171

約数列:

[1, 3, 19, 57, 79, 237, 809, 1501, 2427, 4503, 15371, 46113, 63911, 117427, 191733, 352281, 1214309, 2231113, 3642927, 6693339, 9276733, 27830199, 94998443, 176257927, 284995329, 528773781, 1804970417, 5414911251, 7504876997, 22514630991, 142592662943, 427777988829]

約数ペア:

[(1, 427777988829), (3, 142592662943), (19, 22514630991), (57, 7504876997), (79, 5414911251), (237, 1804970417), (809, 528773781), (1501, 284995329), (2427, 176257927), (4503, 94998443), (15371, 27830199), (46113, 9276733), (63911, 6693339), (117427, 3642927), (191733, 2231113), (352281, 1214309)]