8869041

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 13939200

約数和(自身を除く): 5070159

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 241, 261, 423, 723, 783, 1269, 1363, 2169, 4089, 6507, 6989, 11327, 12267, 20967, 33981, 36801, 62901, 101943, 188703, 305829, 328483, 985449, 2956347, 8869041]

約数ペア:

[(1, 8869041), (3, 2956347), (9, 985449), (27, 328483), (29, 305829), (47, 188703), (87, 101943), (141, 62901), (241, 36801), (261, 33981), (423, 20967), (723, 12267), (783, 11327), (1269, 6989), (1363, 6507), (2169, 4089)]