63440739

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{11351}}^1$

素因数の和:11389

約数の個数: 24

約数和(自身を含む): 99171072

約数和(自身を除く): 35730333

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 11351, 34053, 102159, 261073, 306477, 783219, 919431, 2349657, 2758293, 7048971, 21146913, 63440739]

約数ペア:

[(1, 63440739), (3, 21146913), (9, 7048971), (23, 2758293), (27, 2349657), (69, 919431), (81, 783219), (207, 306477), (243, 261073), (621, 102159), (1863, 34053), (5589, 11351)]