61845057

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{911}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 94373760

約数和(自身を除く): 32528703

約数列:

[1, 3, 9, 19, 57, 171, 397, 911, 1191, 2733, 3573, 7543, 8199, 17309, 22629, 51927, 67887, 155781, 361667, 1085001, 3255003, 6871673, 20615019, 61845057]

約数ペア:

[(1, 61845057), (3, 20615019), (9, 6871673), (19, 3255003), (57, 1085001), (171, 361667), (397, 155781), (911, 67887), (1191, 51927), (2733, 22629), (3573, 17309), (7543, 8199)]