724459833

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{4271}}^1$

素因数の和:4725

約数の個数: 24

約数和(自身を含む): 1071622656

約数和(自身を除く): 347162823

約数列:

[1, 3, 9, 47, 141, 401, 423, 1203, 3609, 4271, 12813, 18847, 38439, 56541, 169623, 200737, 602211, 1712671, 1806633, 5138013, 15414039, 80495537, 241486611, 724459833]

約数ペア:

[(1, 724459833), (3, 241486611), (9, 80495537), (47, 15414039), (141, 5138013), (401, 1806633), (423, 1712671), (1203, 602211), (3609, 200737), (4271, 169623), (12813, 56541), (18847, 38439)]