47883987

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{30059}}^1$

素因数の和:30127

約数の個数: 16

約数和(自身を含む): 72144000

約数和(自身を除く): 24260013

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 30059, 90177, 270531, 811593, 1773481, 5320443, 15961329, 47883987]

約数ペア:

[(1, 47883987), (3, 15961329), (9, 5320443), (27, 1773481), (59, 811593), (177, 270531), (531, 90177), (1593, 30059)]