40071447

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 62969088

約数和(自身を除く): 22897641

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3391, 3939, 10173, 11817, 30519, 44083, 132249, 342491, 396747, 1027473, 3082419, 4452383, 13357149, 40071447]

約数ペア:

[(1, 40071447), (3, 13357149), (9, 4452383), (13, 3082419), (39, 1027473), (101, 396747), (117, 342491), (303, 132249), (909, 44083), (1313, 30519), (3391, 11817), (3939, 10173)]