64042353

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 99360000

約数和(自身を除く): 35317647

約数列:

[1, 3, 9, 27, 29, 87, 89, 261, 267, 783, 801, 919, 2403, 2581, 2757, 7743, 8271, 23229, 24813, 26651, 69687, 79953, 81791, 239859, 245373, 719577, 736119, 2208357, 2371939, 7115817, 21347451, 64042353]

約数ペア:

[(1, 64042353), (3, 21347451), (9, 7115817), (27, 2371939), (29, 2208357), (87, 736119), (89, 719577), (261, 245373), (267, 239859), (783, 81791), (801, 79953), (919, 69687), (2403, 26651), (2581, 24813), (2757, 23229), (7743, 8271)]