38788407

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36217}}^1$

素因数の和:36247

約数の個数: 24

約数和(自身を含む): 67800096

約数和(自身を除く): 29011689

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 36217, 108651, 253519, 325953, 615689, 760557, 1847067, 2281671, 4309823, 5541201, 12929469, 38788407]

約数ペア:

[(1, 38788407), (3, 12929469), (7, 5541201), (9, 4309823), (17, 2281671), (21, 1847067), (51, 760557), (63, 615689), (119, 325953), (153, 253519), (357, 108651), (1071, 36217)]