27709799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 30768864

約数和(自身を除く): 3059065

約数列:

[1, 13, 61, 83, 421, 793, 1079, 5063, 5473, 25681, 34943, 65819, 333853, 454259, 2131523, 27709799]

約数ペア:

[(1, 27709799), (13, 2131523), (61, 454259), (83, 333853), (421, 65819), (793, 34943), (1079, 25681), (5063, 5473)]