87583779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2713}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 134636112

約数和(自身を除く): 47052333

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 1899, 2713, 3587, 8139, 10761, 24417, 32283, 46121, 138363, 415089, 572443, 1717329, 5151987, 9731531, 29194593, 87583779]

約数ペア:

[(1, 87583779), (3, 29194593), (9, 9731531), (17, 5151987), (51, 1717329), (153, 572443), (211, 415089), (633, 138363), (1899, 46121), (2713, 32283), (3587, 24417), (8139, 10761)]