2523261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 3951360

約数和(自身を除く): 1428099

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 97, 291, 299, 377, 667, 897, 1131, 1261, 2001, 2231, 2813, 3783, 6693, 8439, 8671, 26013, 29003, 36569, 64699, 87009, 109707, 194097, 841087, 2523261]

約数ペア:

[(1, 2523261), (3, 841087), (13, 194097), (23, 109707), (29, 87009), (39, 64699), (69, 36569), (87, 29003), (97, 26013), (291, 8671), (299, 8439), (377, 6693), (667, 3783), (897, 2813), (1131, 2231), (1261, 2001)]