27831907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 30657312

約数和(自身を除く): 2825405

約数列:

[1, 17, 41, 73, 547, 697, 1241, 2993, 9299, 22427, 39931, 50881, 381259, 678827, 1637171, 27831907]

約数ペア:

[(1, 27831907), (17, 1637171), (41, 678827), (73, 381259), (547, 50881), (697, 39931), (1241, 22427), (2993, 9299)]