12017181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 19132416

約数和(自身を除く): 7115235

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 691, 1023, 1581, 2073, 5797, 7601, 11747, 17391, 21421, 22803, 35241, 64263, 129217, 235631, 364157, 387651, 706893, 1092471, 4005727, 12017181]

約数ペア:

[(1, 12017181), (3, 4005727), (11, 1092471), (17, 706893), (31, 387651), (33, 364157), (51, 235631), (93, 129217), (187, 64263), (341, 35241), (527, 22803), (561, 21421), (691, 17391), (1023, 11747), (1581, 7601), (2073, 5797)]