68505831

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 103352704

約数和(自身を除く): 34846873

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 1359, 1867, 4077, 5601, 12231, 16803, 36693, 50409, 151227, 281917, 453681, 845751, 2537253, 7611759, 22835277, 68505831]

約数ペア:

[(1, 68505831), (3, 22835277), (9, 7611759), (27, 2537253), (81, 845751), (151, 453681), (243, 281917), (453, 151227), (1359, 50409), (1867, 36693), (4077, 16803), (5601, 12231)]