371869029

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41863}}^1$

素因数の和:41926

約数の個数: 32

約数和(自身を含む): 643031040

約数和(自身を除く): 271162011

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 41863, 125589, 293041, 376767, 879123, 1130301, 1967561, 2637369, 5902683, 7912107, 13772927, 17708049, 41318781, 53124147, 123956343, 371869029]

約数ペア:

[(1, 371869029), (3, 123956343), (7, 53124147), (9, 41318781), (21, 17708049), (27, 13772927), (47, 7912107), (63, 5902683), (141, 2637369), (189, 1967561), (329, 1130301), (423, 879123), (987, 376767), (1269, 293041), (2961, 125589), (8883, 41863)]