64732959

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 36643041

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 1759, 4089, 5277, 12267, 15831, 36801, 47493, 51011, 82673, 153033, 248019, 459099, 744057, 1377297, 2232171, 2397517, 7192551, 21577653, 64732959]

約数ペア:

[(1, 64732959), (3, 21577653), (9, 7192551), (27, 2397517), (29, 2232171), (47, 1377297), (87, 744057), (141, 459099), (261, 248019), (423, 153033), (783, 82673), (1269, 51011), (1363, 47493), (1759, 36801), (4089, 15831), (5277, 12267)]