220135617

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6089}}^1$

素因数の和:6214

約数の個数: 32

約数和(自身を含む): 354681600

約数和(自身を除く): 134545983

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 2781, 4017, 6089, 12051, 18267, 36153, 54801, 79157, 164403, 237471, 627167, 712413, 1881501, 2137239, 5644503, 8153171, 16933509, 24459513, 73378539, 220135617]

約数ペア:

[(1, 220135617), (3, 73378539), (9, 24459513), (13, 16933509), (27, 8153171), (39, 5644503), (103, 2137239), (117, 1881501), (309, 712413), (351, 627167), (927, 237471), (1339, 164403), (2781, 79157), (4017, 54801), (6089, 36153), (12051, 18267)]