899224767

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 1596672000

約数和(自身を除く): 697447233

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 269, 483, 621, 769, 807, 1449, 1883, 2307, 2421, 4347, 5383, 5649, 6187, 6921, 7263, 16149, 16947, 17687, 18561, 20763, 43309, 48447, 50841, 53061, 55683, 123809, 129927, 145341, 159183, 167049, 206861, 371427, 389781, 477549, 620583, 1114281, 1169343, 1448027, 1861749, 3342843, 4344081, 4757803, 5585247, 13032243, 14273409, 33304621, 39096729, 42820227, 99913863, 128460681, 299741589, 899224767]

約数ペア:

[(1, 899224767), (3, 299741589), (7, 128460681), (9, 99913863), (21, 42820227), (23, 39096729), (27, 33304621), (63, 14273409), (69, 13032243), (161, 5585247), (189, 4757803), (207, 4344081), (269, 3342843), (483, 1861749), (621, 1448027), (769, 1169343), (807, 1114281), (1449, 620583), (1883, 477549), (2307, 389781), (2421, 371427), (4347, 206861), (5383, 167049), (5649, 159183), (6187, 145341), (6921, 129927), (7263, 123809), (16149, 55683), (16947, 53061), (17687, 50841), (18561, 48447), (20763, 43309)]