776090109

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{2113}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 1042320384

約数和(自身を除く): 266230275

約数列:

[1, 3, 191, 573, 641, 1923, 2113, 6339, 122431, 367293, 403583, 1210749, 1354433, 4063299, 258696703, 776090109]

約数ペア:

[(1, 776090109), (3, 258696703), (191, 4063299), (573, 1354433), (641, 1210749), (1923, 403583), (2113, 367293), (6339, 122431)]