74539647

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7001}}^1$

素因数の和:7040

約数の個数: 36

約数和(自身を含む): 133262064

約数和(自身を除く): 58722417

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 7001, 10647, 21003, 49007, 63009, 91013, 147021, 273039, 441063, 637091, 819117, 1183169, 1911273, 3549507, 5733819, 8282183, 10648521, 24846549, 74539647]

約数ペア:

[(1, 74539647), (3, 24846549), (7, 10648521), (9, 8282183), (13, 5733819), (21, 3549507), (39, 1911273), (63, 1183169), (91, 819117), (117, 637091), (169, 441063), (273, 273039), (507, 147021), (819, 91013), (1183, 63009), (1521, 49007), (3549, 21003), (7001, 10647)]