366920145

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21401}}^1$

素因数の和:21542

約数の個数: 32

約数和(自身を含む): 657469440

約数和(自身を除く): 290549295

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 17145, 21401, 64203, 107005, 192609, 321015, 577827, 963045, 2717927, 2889135, 8153781, 13589635, 24461343, 40768905, 73384029, 122306715, 366920145]

約数ペア:

[(1, 366920145), (3, 122306715), (5, 73384029), (9, 40768905), (15, 24461343), (27, 13589635), (45, 8153781), (127, 2889135), (135, 2717927), (381, 963045), (635, 577827), (1143, 321015), (1905, 192609), (3429, 107005), (5715, 64203), (17145, 21401)]