123544251

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3299}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 195360000

約数和(自身を除く): 71815749

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1387, 1971, 3299, 4161, 9897, 12483, 29691, 37449, 62681, 89073, 188043, 240827, 564129, 722481, 1692387, 2167443, 4575713, 6502329, 13727139, 41181417, 123544251]

約数ペア:

[(1, 123544251), (3, 41181417), (9, 13727139), (19, 6502329), (27, 4575713), (57, 2167443), (73, 1692387), (171, 722481), (219, 564129), (513, 240827), (657, 188043), (1387, 89073), (1971, 62681), (3299, 37449), (4161, 29691), (9897, 12483)]