9874089

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 5608791

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 251, 279, 423, 753, 837, 1269, 1457, 2259, 4371, 6777, 7781, 11797, 13113, 23343, 35391, 39339, 70029, 106173, 210087, 318519, 365707, 1097121, 3291363, 9874089]

約数ペア:

[(1, 9874089), (3, 3291363), (9, 1097121), (27, 365707), (31, 318519), (47, 210087), (93, 106173), (141, 70029), (251, 39339), (279, 35391), (423, 23343), (753, 13113), (837, 11797), (1269, 7781), (1457, 6777), (2259, 4371)]