7267671

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 11724800

約数和(自身を除く): 4457129

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 457, 513, 589, 837, 1371, 1767, 4113, 5301, 8683, 12339, 14167, 15903, 26049, 42501, 78147, 127503, 234441, 269173, 382509, 807519, 2422557, 7267671]

約数ペア:

[(1, 7267671), (3, 2422557), (9, 807519), (19, 382509), (27, 269173), (31, 234441), (57, 127503), (93, 78147), (171, 42501), (279, 26049), (457, 15903), (513, 14167), (589, 12339), (837, 8683), (1371, 5301), (1767, 4113)]