69379497

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{77867}}^1$

素因数の和:77890

約数の個数: 20

約数和(自身を含む): 113064336

約数和(自身を除く): 43684839

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 77867, 233601, 700803, 856537, 2102409, 2569611, 6307227, 7708833, 23126499, 69379497]

約数ペア:

[(1, 69379497), (3, 23126499), (9, 7708833), (11, 6307227), (27, 2569611), (33, 2102409), (81, 856537), (99, 700803), (297, 233601), (891, 77867)]