181567472697

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{20113}}^1\times {\mathrm{8573}}^1$

素因数の和:28711

約数の個数: 40

約数和(自身を含む): 292142896584

約数和(自身を除く): 110575423887

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8573, 20113, 25719, 60339, 77157, 111449, 181017, 231471, 261469, 334347, 543051, 694413, 784407, 1003041, 1629153, 2353221, 3009123, 7059663, 9027369, 21178989, 172428749, 517286247, 1551858741, 2241573737, 4655576223, 6724721211, 13966728669, 20174163633, 60522490899, 181567472697]

約数ペア:

[(1, 181567472697), (3, 60522490899), (9, 20174163633), (13, 13966728669), (27, 6724721211), (39, 4655576223), (81, 2241573737), (117, 1551858741), (351, 517286247), (1053, 172428749), (8573, 21178989), (20113, 9027369), (25719, 7059663), (60339, 3009123), (77157, 2353221), (111449, 1629153), (181017, 1003041), (231471, 784407), (261469, 694413), (334347, 543051)]