90011439

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10133}}^1$

素因数の和:10196

約数の個数: 32

約数和(自身を含む): 155658240

約数和(自身を除く): 65646801

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 10133, 30399, 70931, 91197, 212793, 273591, 476251, 638379, 1428753, 1915137, 3333757, 4286259, 10001271, 12858777, 30003813, 90011439]

約数ペア:

[(1, 90011439), (3, 30003813), (7, 12858777), (9, 10001271), (21, 4286259), (27, 3333757), (47, 1915137), (63, 1428753), (141, 638379), (189, 476251), (329, 273591), (423, 212793), (987, 91197), (1269, 70931), (2961, 30399), (8883, 10133)]