64106469

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3251}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 106197312

約数和(自身を除く): 42090843

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 3251, 6573, 9753, 19719, 22757, 29259, 68271, 204813, 1017563, 3052689, 7122941, 9158067, 21368823, 64106469]

約数ペア:

[(1, 64106469), (3, 21368823), (7, 9158067), (9, 7122941), (21, 3052689), (63, 1017563), (313, 204813), (939, 68271), (2191, 29259), (2817, 22757), (3251, 19719), (6573, 9753)]