33812079

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 52992000

約数和(自身を除く): 19179921

約数列:

[1, 3, 7, 21, 79, 89, 229, 237, 267, 553, 623, 687, 1603, 1659, 1869, 4809, 7031, 18091, 20381, 21093, 49217, 54273, 61143, 126637, 142667, 147651, 379911, 428001, 1610099, 4830297, 11270693, 33812079]

約数ペア:

[(1, 33812079), (3, 11270693), (7, 4830297), (21, 1610099), (79, 428001), (89, 379911), (229, 147651), (237, 142667), (267, 126637), (553, 61143), (623, 54273), (687, 49217), (1603, 21093), (1659, 20381), (1869, 18091), (4809, 7031)]