72381909

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1$

素因数の和:5076

約数の個数: 16

約数和(自身を含む): 99311552

約数和(自身を除く): 26929643

約数列:

[1, 3, 67, 73, 201, 219, 4891, 4933, 14673, 14799, 330511, 360109, 991533, 1080327, 24127303, 72381909]

約数ペア:

[(1, 72381909), (3, 24127303), (67, 1080327), (73, 991533), (201, 360109), (219, 330511), (4891, 14799), (4933, 14673)]