228889323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2633}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 356664672

約数和(自身を除く): 127775349

約数列:

[1, 3, 9, 13, 39, 117, 743, 2229, 2633, 6687, 7899, 9659, 23697, 28977, 34229, 86931, 102687, 308061, 1956319, 5868957, 17606871, 25432147, 76296441, 228889323]

約数ペア:

[(1, 228889323), (3, 76296441), (9, 25432147), (13, 17606871), (39, 5868957), (117, 1956319), (743, 308061), (2229, 102687), (2633, 86931), (6687, 34229), (7899, 28977), (9659, 23697)]