69650739

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 109555200

約数和(自身を除く): 39904461

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1357, 1593, 1901, 4071, 5703, 12213, 17109, 36639, 43723, 51327, 112159, 131169, 336477, 393507, 1009431, 1180521, 2579657, 3028293, 7738971, 23216913, 69650739]

約数ペア:

[(1, 69650739), (3, 23216913), (9, 7738971), (23, 3028293), (27, 2579657), (59, 1180521), (69, 1009431), (177, 393507), (207, 336477), (531, 131169), (621, 112159), (1357, 51327), (1593, 43723), (1901, 36639), (4071, 17109), (5703, 12213)]