5391117

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 8828160

約数和(自身を除く): 3437043

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 113, 171, 279, 339, 513, 589, 837, 1017, 1539, 1767, 2147, 2511, 3051, 3503, 5301, 6441, 9153, 10509, 15903, 19323, 31527, 47709, 57969, 66557, 94581, 173907, 199671, 283743, 599013, 1797039, 5391117]

約数ペア:

[(1, 5391117), (3, 1797039), (9, 599013), (19, 283743), (27, 199671), (31, 173907), (57, 94581), (81, 66557), (93, 57969), (113, 47709), (171, 31527), (279, 19323), (339, 15903), (513, 10509), (589, 9153), (837, 6441), (1017, 5301), (1539, 3503), (1767, 3051), (2147, 2511)]