75575079

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 117849600

約数和(自身を除く): 42274521

約数列:

[1, 3, 9, 23, 27, 69, 131, 207, 393, 621, 929, 1179, 2787, 3013, 3537, 8361, 9039, 21367, 25083, 27117, 64101, 81351, 121699, 192303, 365097, 576909, 1095291, 2799077, 3285873, 8397231, 25191693, 75575079]

約数ペア:

[(1, 75575079), (3, 25191693), (9, 8397231), (23, 3285873), (27, 2799077), (69, 1095291), (131, 576909), (207, 365097), (393, 192303), (621, 121699), (929, 81351), (1179, 64101), (2787, 27117), (3013, 25083), (3537, 21367), (8361, 9039)]