102644739

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{3631}}^1$

素因数の和:3992

約数の個数: 20

約数和(自身を含む): 153815200

約数和(自身を除く): 51170461

約数列:

[1, 3, 9, 27, 81, 349, 1047, 3141, 3631, 9423, 10893, 28269, 32679, 98037, 294111, 1267219, 3801657, 11404971, 34214913, 102644739]

約数ペア:

[(1, 102644739), (3, 34214913), (9, 11404971), (27, 3801657), (81, 1267219), (349, 294111), (1047, 98037), (3141, 32679), (3631, 28269), (9423, 10893)]