145027611

素因数分解:

$3^3\times {\mathrm{131}}^2\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 24

約数和(自身を含む): 217200080

約数和(自身を除く): 72172469

約数列:

[1, 3, 9, 27, 131, 313, 393, 939, 1179, 2817, 3537, 8451, 17161, 41003, 51483, 123009, 154449, 369027, 463347, 1107081, 5371393, 16114179, 48342537, 145027611]

約数ペア:

[(1, 145027611), (3, 48342537), (9, 16114179), (27, 5371393), (131, 1107081), (313, 463347), (393, 369027), (939, 154449), (1179, 123009), (2817, 51483), (3537, 41003), (8451, 17161)]