307863369

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1861}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 498718080

約数和(自身を除く): 190854711

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 557, 1671, 1861, 5013, 5583, 6127, 15039, 16749, 18381, 20471, 50247, 55143, 61413, 165429, 184239, 552717, 1036577, 3109731, 9329193, 11402347, 27987579, 34207041, 102621123, 307863369]

約数ペア:

[(1, 307863369), (3, 102621123), (9, 34207041), (11, 27987579), (27, 11402347), (33, 9329193), (99, 3109731), (297, 1036577), (557, 552717), (1671, 184239), (1861, 165429), (5013, 61413), (5583, 55143), (6127, 50247), (15039, 20471), (16749, 18381)]