27550836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 74954880

約数和(自身を除く): 47404044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 857, 893, 1692, 1714, 1786, 2571, 2679, 3428, 3572, 5142, 5358, 7713, 8037, 10284, 10716, 15426, 16074, 16283, 30852, 32148, 32566, 40279, 48849, 65132, 80558, 97698, 120837, 146547, 161116, 195396, 241674, 293094, 362511, 483348, 586188, 725022, 765301, 1450044, 1530602, 2295903, 3061204, 4591806, 6887709, 9183612, 13775418, 27550836]

約数ペア:

[(1, 27550836), (2, 13775418), (3, 9183612), (4, 6887709), (6, 4591806), (9, 3061204), (12, 2295903), (18, 1530602), (19, 1450044), (36, 765301), (38, 725022), (47, 586188), (57, 483348), (76, 362511), (94, 293094), (114, 241674), (141, 195396), (171, 161116), (188, 146547), (228, 120837), (282, 97698), (342, 80558), (423, 65132), (564, 48849), (684, 40279), (846, 32566), (857, 32148), (893, 30852), (1692, 16283), (1714, 16074), (1786, 15426), (2571, 10716), (2679, 10284), (3428, 8037), (3572, 7713), (5142, 5358)]