8712873

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 14094080

約数和(自身を除く): 5381207

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 241, 309, 351, 723, 927, 1339, 2169, 2781, 3133, 4017, 6507, 9399, 12051, 24823, 28197, 36153, 74469, 84591, 223407, 322699, 670221, 968097, 2904291, 8712873]

約数ペア:

[(1, 8712873), (3, 2904291), (9, 968097), (13, 670221), (27, 322699), (39, 223407), (103, 84591), (117, 74469), (241, 36153), (309, 28197), (351, 24823), (723, 12051), (927, 9399), (1339, 6507), (2169, 4017), (2781, 3133)]