55175769

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 91601280

約数和(自身を除く): 36425511

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 5021, 10989, 15063, 45189, 55231, 135567, 165693, 185777, 497079, 557331, 1491237, 1671993, 2043547, 5015979, 6130641, 18391923, 55175769]

約数ペア:

[(1, 55175769), (3, 18391923), (9, 6130641), (11, 5015979), (27, 2043547), (33, 1671993), (37, 1491237), (99, 557331), (111, 497079), (297, 185777), (333, 165693), (407, 135567), (999, 55231), (1221, 45189), (3663, 15063), (5021, 10989)]