126989883

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 194310720

約数和(自身を除く): 67320837

約数列:

[1, 3, 9, 27, 37, 111, 317, 333, 401, 951, 999, 1203, 2853, 3609, 8559, 10827, 11729, 14837, 35187, 44511, 105561, 127117, 133533, 316683, 381351, 400599, 1144053, 3432159, 4703329, 14109987, 42329961, 126989883]

約数ペア:

[(1, 126989883), (3, 42329961), (9, 14109987), (27, 4703329), (37, 3432159), (111, 1144053), (317, 400599), (333, 381351), (401, 316683), (951, 133533), (999, 127117), (1203, 105561), (2853, 44511), (3609, 35187), (8559, 14837), (10827, 11729)]