236427579

素因数分解:

$3^5\times {\mathrm{457}}^1\times {\mathrm{2129}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 355096560

約数和(自身を除く): 118668981

約数列:

[1, 3, 9, 27, 81, 243, 457, 1371, 2129, 4113, 6387, 12339, 19161, 37017, 57483, 111051, 172449, 517347, 972953, 2918859, 8756577, 26269731, 78809193, 236427579]

約数ペア:

[(1, 236427579), (3, 78809193), (9, 26269731), (27, 8756577), (81, 2918859), (243, 972953), (457, 517347), (1371, 172449), (2129, 111051), (4113, 57483), (6387, 37017), (12339, 19161)]