23408427

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 36936000

約数和(自身を除く): 13527573

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2699, 2891, 8097, 8673, 18893, 56679, 132251, 159241, 396753, 477723, 1114687, 3344061, 7802809, 23408427]

約数ペア:

[(1, 23408427), (3, 7802809), (7, 3344061), (21, 1114687), (49, 477723), (59, 396753), (147, 159241), (177, 132251), (413, 56679), (1239, 18893), (2699, 8673), (2891, 8097)]