1797039

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 2918400

約数和(自身を除く): 1121361

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 113, 171, 279, 339, 513, 589, 837, 1017, 1767, 2147, 3051, 3503, 5301, 6441, 10509, 15903, 19323, 31527, 57969, 66557, 94581, 199671, 599013, 1797039]

約数ペア:

[(1, 1797039), (3, 599013), (9, 199671), (19, 94581), (27, 66557), (31, 57969), (57, 31527), (93, 19323), (113, 15903), (171, 10509), (279, 6441), (339, 5301), (513, 3503), (589, 3051), (837, 2147), (1017, 1767)]