2017923117

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{8461}}^1$

素因数の和:8789

約数の個数: 32

約数和(自身を含む): 3161673984

約数和(自身を除く): 1143750867

約数列:

[1, 3, 7, 21, 41, 123, 277, 287, 831, 861, 1939, 5817, 8461, 11357, 25383, 34071, 59227, 79499, 177681, 238497, 346901, 1040703, 2343697, 2428307, 7031091, 7284921, 16405879, 49217637, 96091577, 288274731, 672641039, 2017923117]

約数ペア:

[(1, 2017923117), (3, 672641039), (7, 288274731), (21, 96091577), (41, 49217637), (123, 16405879), (277, 7284921), (287, 7031091), (831, 2428307), (861, 2343697), (1939, 1040703), (5817, 346901), (8461, 238497), (11357, 177681), (25383, 79499), (34071, 59227)]