9984573

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 15564800

約数和(自身を除く): 5580227

約数列:

[1, 3, 9, 27, 31, 79, 93, 151, 237, 279, 453, 711, 837, 1359, 2133, 2449, 4077, 4681, 7347, 11929, 14043, 22041, 35787, 42129, 66123, 107361, 126387, 322083, 369799, 1109397, 3328191, 9984573]

約数ペア:

[(1, 9984573), (3, 3328191), (9, 1109397), (27, 369799), (31, 322083), (79, 126387), (93, 107361), (151, 66123), (237, 42129), (279, 35787), (453, 22041), (711, 14043), (837, 11929), (1359, 7347), (2133, 4681), (2449, 4077)]