38646801

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{15391}}^1$

素因数の和:15434

約数の個数: 20

約数和(自身を含む): 59597824

約数和(自身を除く): 20951023

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 15391, 46173, 138519, 415557, 477121, 1246671, 1431363, 4294089, 12882267, 38646801]

約数ペア:

[(1, 38646801), (3, 12882267), (9, 4294089), (27, 1431363), (31, 1246671), (81, 477121), (93, 415557), (279, 138519), (837, 46173), (2511, 15391)]