2247297777

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 3602227200

約数和(自身を除く): 1354929423

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 243, 387, 621, 729, 989, 1039, 1161, 1863, 2187, 2967, 3117, 3483, 5589, 8901, 9351, 10449, 16767, 23897, 26703, 28053, 31347, 44677, 50301, 71691, 80109, 84159, 94041, 134031, 215073, 240327, 252477, 402093, 645219, 720981, 757431, 1027571, 1206279, 1935657, 2162943, 2272293, 3082713, 3618837, 5806971, 9248139, 10856511, 17420913, 27744417, 32569533, 52262739, 83233251, 97708599, 249699753, 749099259, 2247297777]

約数ペア:

[(1, 2247297777), (3, 749099259), (9, 249699753), (23, 97708599), (27, 83233251), (43, 52262739), (69, 32569533), (81, 27744417), (129, 17420913), (207, 10856511), (243, 9248139), (387, 5806971), (621, 3618837), (729, 3082713), (989, 2272293), (1039, 2162943), (1161, 1935657), (1863, 1206279), (2187, 1027571), (2967, 757431), (3117, 720981), (3483, 645219), (5589, 402093), (8901, 252477), (9351, 240327), (10449, 215073), (16767, 134031), (23897, 94041), (26703, 84159), (28053, 80109), (31347, 71691), (44677, 50301)]