30003723

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{601}}^1$

素因数の和:696

約数の個数: 24

約数和(自身を含む): 45583440

約数和(自身を除く): 15579717

約数列:

[1, 3, 9, 27, 43, 129, 387, 601, 1161, 1803, 1849, 5409, 5547, 16227, 16641, 25843, 49923, 77529, 232587, 697761, 1111249, 3333747, 10001241, 30003723]

約数ペア:

[(1, 30003723), (3, 10001241), (9, 3333747), (27, 1111249), (43, 697761), (129, 232587), (387, 77529), (601, 49923), (1161, 25843), (1803, 16641), (1849, 16227), (5409, 5547)]