30920433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9049}}^1$

素因数の和:9136

約数の個数: 16

約数和(自身を含む): 44308800

約数和(自身を除く): 13388367

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 9049, 27147, 153833, 461499, 606283, 1818849, 10306811, 30920433]

約数ペア:

[(1, 30920433), (3, 10306811), (17, 1818849), (51, 606283), (67, 461499), (201, 153833), (1139, 27147), (3417, 9049)]