87450111

素因数分解:

$3^6\times 7^1\times {\mathrm{17137}}^1$

素因数の和:17162

約数の個数: 28

約数和(自身を含む): 149854672

約数和(自身を除く): 62404561

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 17137, 51411, 119959, 154233, 359877, 462699, 1079631, 1388097, 3238893, 4164291, 9716679, 12492873, 29150037, 87450111]

約数ペア:

[(1, 87450111), (3, 29150037), (7, 12492873), (9, 9716679), (21, 4164291), (27, 3238893), (63, 1388097), (81, 1079631), (189, 462699), (243, 359877), (567, 154233), (729, 119959), (1701, 51411), (5103, 17137)]