28650603

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 39628800

約数和(自身を除く): 10978197

約数列:

[1, 3, 31, 93, 239, 717, 1289, 3867, 7409, 22227, 39959, 119877, 308071, 924213, 9550201, 28650603]

約数ペア:

[(1, 28650603), (3, 9550201), (31, 924213), (93, 308071), (239, 119877), (717, 39959), (1289, 22227), (3867, 7409)]