13302045729

素因数分解:

$3^2\times 7^2\times {\mathrm{30163369}}^1$

素因数の和:30163389

約数の個数: 18

約数和(自身を含む): 22351057170

約数和(自身を除く): 9049011441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 30163369, 90490107, 211143583, 271470321, 633430749, 1478005081, 1900292247, 4434015243, 13302045729]

約数ペア:

[(1, 13302045729), (3, 4434015243), (7, 1900292247), (9, 1478005081), (21, 633430749), (49, 271470321), (63, 211143583), (147, 90490107), (441, 30163369)]