75865113

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 114998400

約数和(自身を除く): 39133287

約数列:

[1, 3, 9, 27, 89, 131, 241, 267, 393, 723, 801, 1179, 2169, 2403, 3537, 6507, 11659, 21449, 31571, 34977, 64347, 94713, 104931, 193041, 284139, 314793, 579123, 852417, 2809819, 8429457, 25288371, 75865113]

約数ペア:

[(1, 75865113), (3, 25288371), (9, 8429457), (27, 2809819), (89, 852417), (131, 579123), (241, 314793), (267, 284139), (393, 193041), (723, 104931), (801, 94713), (1179, 64347), (2169, 34977), (2403, 31571), (3537, 21449), (6507, 11659)]