1168164909

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{51691}}^1$

素因数の和:51740

約数の個数: 28

約数和(自身を含む): 1807979392

約数和(自身を除く): 639814483

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 7533, 22599, 51691, 155073, 465219, 1395657, 1602421, 4186971, 4807263, 12560913, 14421789, 37682739, 43265367, 129796101, 389388303, 1168164909]

約数ペア:

[(1, 1168164909), (3, 389388303), (9, 129796101), (27, 43265367), (31, 37682739), (81, 14421789), (93, 12560913), (243, 4807263), (279, 4186971), (729, 1602421), (837, 1395657), (2511, 465219), (7533, 155073), (22599, 51691)]