9191097

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 14336000

約数和(自身を除く): 5144903

約数列:

[1, 3, 9, 27, 31, 79, 93, 139, 237, 279, 417, 711, 837, 1251, 2133, 2449, 3753, 4309, 7347, 10981, 12927, 22041, 32943, 38781, 66123, 98829, 116343, 296487, 340411, 1021233, 3063699, 9191097]

約数ペア:

[(1, 9191097), (3, 3063699), (9, 1021233), (27, 340411), (31, 296487), (79, 116343), (93, 98829), (139, 66123), (237, 38781), (279, 32943), (417, 22041), (711, 12927), (837, 10981), (1251, 7347), (2133, 4309), (2449, 3753)]