4927131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 7838064

約数和(自身を除く): 2910933

約数列:

[1, 3, 9, 11, 33, 99, 157, 317, 471, 951, 1413, 1727, 2853, 3487, 5181, 10461, 15543, 31383, 49769, 149307, 447921, 547459, 1642377, 4927131]

約数ペア:

[(1, 4927131), (3, 1642377), (9, 547459), (11, 447921), (33, 149307), (99, 49769), (157, 31383), (317, 15543), (471, 10461), (951, 5181), (1413, 3487), (1727, 2853)]