291001086

素因数分解:

$2^1\times 3^4\times {\mathrm{349}}^1\times {\mathrm{5147}}^1$

素因数の和:5510

約数の個数: 40

約数和(自身を含む): 654053400

約数和(自身を除く): 363052314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 349, 698, 1047, 2094, 3141, 5147, 6282, 9423, 10294, 15441, 18846, 28269, 30882, 46323, 56538, 92646, 138969, 277938, 416907, 833814, 1796303, 3592606, 5388909, 10777818, 16166727, 32333454, 48500181, 97000362, 145500543, 291001086]

約数ペア:

[(1, 291001086), (2, 145500543), (3, 97000362), (6, 48500181), (9, 32333454), (18, 16166727), (27, 10777818), (54, 5388909), (81, 3592606), (162, 1796303), (349, 833814), (698, 416907), (1047, 277938), (2094, 138969), (3141, 92646), (5147, 56538), (6282, 46323), (9423, 30882), (10294, 28269), (15441, 18846)]