97701687

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 148532160

約数和(自身を除く): 50830473

約数列:

[1, 3, 9, 27, 61, 137, 183, 411, 433, 549, 1233, 1299, 1647, 3699, 3897, 8357, 11691, 25071, 26413, 59321, 75213, 79239, 177963, 225639, 237717, 533889, 713151, 1601667, 3618581, 10855743, 32567229, 97701687]

約数ペア:

[(1, 97701687), (3, 32567229), (9, 10855743), (27, 3618581), (61, 1601667), (137, 713151), (183, 533889), (411, 237717), (433, 225639), (549, 177963), (1233, 79239), (1299, 75213), (1647, 59321), (3699, 26413), (3897, 25071), (8357, 11691)]