8315217

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 13118560

約数和(自身を除く): 4803343

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 1801, 4617, 5403, 16209, 34219, 48627, 102657, 145881, 307971, 437643, 923913, 2771739, 8315217]

約数ペア:

[(1, 8315217), (3, 2771739), (9, 923913), (19, 437643), (27, 307971), (57, 145881), (81, 102657), (171, 48627), (243, 34219), (513, 16209), (1539, 5403), (1801, 4617)]