26854443

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12917}}^1$

素因数の和:12944

約数の個数: 32

約数和(自身を含む): 49605120

約数和(自身を除く): 22750677

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 12917, 38751, 90419, 116253, 142087, 271257, 348759, 426261, 813771, 994609, 1278783, 2441313, 2983827, 3836349, 8951481, 26854443]

約数ペア:

[(1, 26854443), (3, 8951481), (7, 3836349), (9, 2983827), (11, 2441313), (21, 1278783), (27, 994609), (33, 813771), (63, 426261), (77, 348759), (99, 271257), (189, 142087), (231, 116253), (297, 90419), (693, 38751), (2079, 12917)]