24185421

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{15901}}^1$

素因数の和:15933

約数の個数: 18

約数和(自身を含む): 37830858

約数和(自身を除く): 13645437

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 15901, 47703, 143109, 206713, 620139, 1860417, 2687269, 8061807, 24185421]

約数ペア:

[(1, 24185421), (3, 8061807), (9, 2687269), (13, 1860417), (39, 620139), (117, 206713), (169, 143109), (507, 47703), (1521, 15901)]