120147386481

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1457551}}^1$

素因数の和:1457674

約数の個数: 32

約数和(自身を含む): 184700989440

約数和(自身を除く): 64553602959

約数列:

[1, 3, 9, 27, 43, 71, 129, 213, 387, 639, 1161, 1917, 3053, 9159, 27477, 82431, 1457551, 4372653, 13117959, 39353877, 62674693, 103486121, 188024079, 310458363, 564072237, 931375089, 1692216711, 2794125267, 4449903203, 13349709609, 40049128827, 120147386481]

約数ペア:

[(1, 120147386481), (3, 40049128827), (9, 13349709609), (27, 4449903203), (43, 2794125267), (71, 1692216711), (129, 931375089), (213, 564072237), (387, 310458363), (639, 188024079), (1161, 103486121), (1917, 62674693), (3053, 39353877), (9159, 13117959), (27477, 4372653), (82431, 1457551)]