383838513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2591}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 567336960

約数和(自身を除く): 183498447

約数列:

[1, 3, 19, 23, 57, 69, 113, 339, 437, 1311, 2147, 2591, 2599, 6441, 7773, 7797, 49229, 49381, 59593, 147687, 148143, 178779, 292783, 878349, 1132267, 3396801, 5562877, 6734009, 16688631, 20202027, 127946171, 383838513]

約数ペア:

[(1, 383838513), (3, 127946171), (19, 20202027), (23, 16688631), (57, 6734009), (69, 5562877), (113, 3396801), (339, 1132267), (437, 878349), (1311, 292783), (2147, 178779), (2591, 148143), (2599, 147687), (6441, 59593), (7773, 49381), (7797, 49229)]