37842309

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{1201}}^1$

素因数の和:1602

約数の個数: 20

約数和(自身を含む): 56722380

約数和(自身を除く): 18880071

約数列:

[1, 3, 9, 27, 81, 389, 1167, 1201, 3501, 3603, 10503, 10809, 31509, 32427, 97281, 467189, 1401567, 4204701, 12614103, 37842309]

約数ペア:

[(1, 37842309), (3, 12614103), (9, 4204701), (27, 1401567), (81, 467189), (389, 97281), (1167, 32427), (1201, 31509), (3501, 10809), (3603, 10503)]