5580279

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 8755200

約数和(自身を除く): 3174921

約数列:

[1, 3, 9, 27, 31, 59, 93, 113, 177, 279, 339, 531, 837, 1017, 1593, 1829, 3051, 3503, 5487, 6667, 10509, 16461, 20001, 31527, 49383, 60003, 94581, 180009, 206677, 620031, 1860093, 5580279]

約数ペア:

[(1, 5580279), (3, 1860093), (9, 620031), (27, 206677), (31, 180009), (59, 94581), (93, 60003), (113, 49383), (177, 31527), (279, 20001), (339, 16461), (531, 10509), (837, 6667), (1017, 5487), (1593, 3503), (1829, 3051)]