27737493

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 43806720

約数和(自身を除く): 16069227

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 367, 413, 427, 1101, 1239, 1281, 2569, 3599, 7707, 10797, 21653, 22387, 25193, 64959, 67161, 75579, 151571, 156709, 454713, 470127, 1320833, 3962499, 9245831, 27737493]

約数ペア:

[(1, 27737493), (3, 9245831), (7, 3962499), (21, 1320833), (59, 470127), (61, 454713), (177, 156709), (183, 151571), (367, 75579), (413, 67161), (427, 64959), (1101, 25193), (1239, 22387), (1281, 21653), (2569, 10797), (3599, 7707)]