8604921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 13208832

約数和(自身を除く): 4603911

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 181, 299, 543, 689, 897, 1219, 2067, 2353, 3657, 4163, 7059, 9593, 12489, 15847, 28779, 47541, 54119, 124709, 162357, 220639, 374127, 661917, 2868307, 8604921]

約数ペア:

[(1, 8604921), (3, 2868307), (13, 661917), (23, 374127), (39, 220639), (53, 162357), (69, 124709), (159, 54119), (181, 47541), (299, 28779), (543, 15847), (689, 12489), (897, 9593), (1219, 7059), (2067, 4163), (2353, 3657)]