75316221

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 111940920

約数和(自身を除く): 36624699

約数列:

[1, 3, 9, 41, 123, 369, 401, 509, 1203, 1527, 3609, 4581, 16441, 20869, 49323, 62607, 147969, 187821, 204109, 612327, 1836981, 8368469, 25105407, 75316221]

約数ペア:

[(1, 75316221), (3, 25105407), (9, 8368469), (41, 1836981), (123, 612327), (369, 204109), (401, 187821), (509, 147969), (1203, 62607), (1527, 49323), (3609, 20869), (4581, 16441)]