300753

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 20

約数和(自身を含む): 464640

約数和(自身を除く): 163887

約数列:

[1, 3, 9, 27, 47, 79, 81, 141, 237, 423, 711, 1269, 2133, 3713, 3807, 6399, 11139, 33417, 100251, 300753]

約数ペア:

[(1, 300753), (3, 100251), (9, 33417), (27, 11139), (47, 6399), (79, 3807), (81, 3713), (141, 2133), (237, 1269), (423, 711)]