6889401

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 10713600

約数和(自身を除く): 3824199

約数列:

[1, 3, 9, 27, 47, 61, 89, 141, 183, 267, 423, 549, 801, 1269, 1647, 2403, 2867, 4183, 5429, 8601, 12549, 16287, 25803, 37647, 48861, 77409, 112941, 146583, 255163, 765489, 2296467, 6889401]

約数ペア:

[(1, 6889401), (3, 2296467), (9, 765489), (27, 255163), (47, 146583), (61, 112941), (89, 77409), (141, 48861), (183, 37647), (267, 25803), (423, 16287), (549, 12549), (801, 8601), (1269, 5429), (1647, 4183), (2403, 2867)]