64492221

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 90768384

約数和(自身を除く): 26276163

約数列:

[1, 3, 37, 41, 111, 123, 383, 1149, 1369, 1517, 4107, 4551, 14171, 15703, 42513, 47109, 56129, 168387, 524327, 581011, 1572981, 1743033, 21497407, 64492221]

約数ペア:

[(1, 64492221), (3, 21497407), (37, 1743033), (41, 1572981), (111, 581011), (123, 524327), (383, 168387), (1149, 56129), (1369, 47109), (1517, 42513), (4107, 15703), (4551, 14171)]