29939013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3083}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 47148192

約数和(自身を除く): 17209179

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3083, 3237, 9249, 9711, 27747, 40079, 120237, 255889, 360711, 767667, 2303001, 3326557, 9979671, 29939013]

約数ペア:

[(1, 29939013), (3, 9979671), (9, 3326557), (13, 2303001), (39, 767667), (83, 360711), (117, 255889), (249, 120237), (747, 40079), (1079, 27747), (3083, 9711), (3237, 9249)]