69941727

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 33841953

約数列:

[1, 3, 9, 59, 107, 177, 321, 531, 963, 1231, 3693, 6313, 11079, 18939, 56817, 72629, 131717, 217887, 395151, 653661, 1185453, 7771303, 23313909, 69941727]

約数ペア:

[(1, 69941727), (3, 23313909), (9, 7771303), (59, 1185453), (107, 653661), (177, 395151), (321, 217887), (531, 131717), (963, 72629), (1231, 56817), (3693, 18939), (6313, 11079)]