47417877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8623}}^1$

素因数の和:8689

約数の個数: 24

約数和(自身を含む): 75339264

約数和(自身を除く): 27921387

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 8623, 25869, 77607, 112099, 336297, 405281, 1008891, 1215843, 3647529, 5268653, 15805959, 47417877]

約数ペア:

[(1, 47417877), (3, 15805959), (9, 5268653), (13, 3647529), (39, 1215843), (47, 1008891), (117, 405281), (141, 336297), (423, 112099), (611, 77607), (1833, 25869), (5499, 8623)]