73678833

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1213}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 113062248

約数和(自身を除く): 39383415

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 1213, 3573, 3639, 6749, 10917, 20247, 20621, 60741, 61863, 185589, 481561, 1444683, 4334049, 8186537, 24559611, 73678833]

約数ペア:

[(1, 73678833), (3, 24559611), (9, 8186537), (17, 4334049), (51, 1444683), (153, 481561), (397, 185589), (1191, 61863), (1213, 60741), (3573, 20621), (3639, 20247), (6749, 10917)]