31823631

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 54264320

約数和(自身を除く): 22440689

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 1033, 1141, 1467, 3099, 3423, 4401, 7231, 9297, 10269, 21693, 27891, 30807, 65079, 168379, 195237, 505137, 1178653, 1515411, 3535959, 4546233, 10607877, 31823631]

約数ペア:

[(1, 31823631), (3, 10607877), (7, 4546233), (9, 3535959), (21, 1515411), (27, 1178653), (63, 505137), (163, 195237), (189, 168379), (489, 65079), (1033, 30807), (1141, 27891), (1467, 21693), (3099, 10269), (3423, 9297), (4401, 7231)]