31239324

素因数分解:

$2^2\times 3^3\times {\mathrm{289253}}^1$

素因数の和:289266

約数の個数: 24

約数和(自身を含む): 80991120

約数和(自身を除く): 49751796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289253, 578506, 867759, 1157012, 1735518, 2603277, 3471036, 5206554, 7809831, 10413108, 15619662, 31239324]

約数ペア:

[(1, 31239324), (2, 15619662), (3, 10413108), (4, 7809831), (6, 5206554), (9, 3471036), (12, 2603277), (18, 1735518), (27, 1157012), (36, 867759), (54, 578506), (108, 289253)]