75846861

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 44709939

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 229, 243, 261, 423, 687, 783, 1269, 1363, 2061, 2349, 3807, 4089, 6183, 6641, 7047, 10763, 11421, 12267, 18549, 19923, 32289, 36801, 55647, 59769, 96867, 110403, 179307, 290601, 312127, 331209, 537921, 871803, 936381, 1613763, 2615409, 2809143, 8427429, 25282287, 75846861]

約数ペア:

[(1, 75846861), (3, 25282287), (9, 8427429), (27, 2809143), (29, 2615409), (47, 1613763), (81, 936381), (87, 871803), (141, 537921), (229, 331209), (243, 312127), (261, 290601), (423, 179307), (687, 110403), (783, 96867), (1269, 59769), (1363, 55647), (2061, 36801), (2349, 32289), (3807, 19923), (4089, 18549), (6183, 12267), (6641, 11421), (7047, 10763)]