8903142

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 20044800

約数和(自身を除く): 11141658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2087, 2133, 4174, 4266, 6261, 12522, 18783, 37566, 56349, 112698, 164873, 329746, 494619, 989238, 1483857, 2967714, 4451571, 8903142]

約数ペア:

[(1, 8903142), (2, 4451571), (3, 2967714), (6, 1483857), (9, 989238), (18, 494619), (27, 329746), (54, 164873), (79, 112698), (158, 56349), (237, 37566), (474, 18783), (711, 12522), (1422, 6261), (2087, 4266), (2133, 4174)]