84135897

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 124162688

約数和(自身を除く): 40026791

約数列:

[1, 3, 9, 61, 183, 331, 463, 549, 993, 1389, 2979, 4167, 20191, 28243, 60573, 84729, 153253, 181719, 254187, 459759, 1379277, 9348433, 28045299, 84135897]

約数ペア:

[(1, 84135897), (3, 28045299), (9, 9348433), (61, 1379277), (183, 459759), (331, 254187), (463, 181719), (549, 153253), (993, 84729), (1389, 60573), (2979, 28243), (4167, 20191)]