27991206

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53623}}^1$

素因数の和:53660

約数の個数: 24

約数和(自身を含む): 62740080

約数和(自身を除く): 34748874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 53623, 107246, 160869, 321738, 482607, 965214, 1555067, 3110134, 4665201, 9330402, 13995603, 27991206]

約数ペア:

[(1, 27991206), (2, 13995603), (3, 9330402), (6, 4665201), (9, 3110134), (18, 1555067), (29, 965214), (58, 482607), (87, 321738), (174, 160869), (261, 107246), (522, 53623)]