26419041

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 43560000

約数和(自身を除く): 17140959

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 199, 297, 447, 597, 891, 1341, 1639, 1791, 2189, 4023, 4917, 5373, 6567, 12069, 14751, 16119, 19701, 29651, 44253, 59103, 88953, 132759, 177309, 266859, 326161, 800577, 978483, 2401731, 2935449, 8806347, 26419041]

約数ペア:

[(1, 26419041), (3, 8806347), (9, 2935449), (11, 2401731), (27, 978483), (33, 800577), (81, 326161), (99, 266859), (149, 177309), (199, 132759), (297, 88953), (447, 59103), (597, 44253), (891, 29651), (1341, 19701), (1639, 16119), (1791, 14751), (2189, 12069), (4023, 6567), (4917, 5373)]