151010487

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{3797}}^1$

素因数の和:4300

約数の個数: 20

約数和(自身を含む): 226102536

約数和(自身を除く): 75092049

約数列:

[1, 3, 9, 27, 81, 491, 1473, 3797, 4419, 11391, 13257, 34173, 39771, 102519, 307557, 1864327, 5592981, 16778943, 50336829, 151010487]

約数ペア:

[(1, 151010487), (3, 50336829), (9, 16778943), (27, 5592981), (81, 1864327), (491, 307557), (1473, 102519), (3797, 39771), (4419, 34173), (11391, 13257)]