40103091

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33503}}^1$

素因数の和:33535

約数の個数: 24

約数和(自身を含む): 69688320

約数和(自身を除く): 29585229

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 33503, 100509, 234521, 301527, 636557, 703563, 1909671, 2110689, 4455899, 5729013, 13367697, 40103091]

約数ペア:

[(1, 40103091), (3, 13367697), (7, 5729013), (9, 4455899), (19, 2110689), (21, 1909671), (57, 703563), (63, 636557), (133, 301527), (171, 234521), (399, 100509), (1197, 33503)]