379083717

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{28909}}^1$

素因数の和:28993

約数の個数: 24

約数和(自身を含む): 577274880

約数和(自身を除く): 198191163

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 13113, 28909, 86727, 260181, 896179, 1358723, 2688537, 4076169, 8065611, 12228507, 42120413, 126361239, 379083717]

約数ペア:

[(1, 379083717), (3, 126361239), (9, 42120413), (31, 12228507), (47, 8065611), (93, 4076169), (141, 2688537), (279, 1358723), (423, 896179), (1457, 260181), (4371, 86727), (13113, 28909)]