27942689

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 30119040

約数和(自身を除く): 2176351

約数列:

[1, 29, 41, 71, 331, 1189, 2059, 2911, 9599, 13571, 23501, 84419, 393559, 681529, 963541, 27942689]

約数ペア:

[(1, 27942689), (29, 963541), (41, 681529), (71, 393559), (331, 84419), (1189, 23501), (2059, 13571), (2911, 9599)]