26630619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 39896064

約数和(自身を除く): 13265445

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 311, 391, 933, 1173, 1241, 1679, 3723, 5037, 5287, 7153, 15861, 21459, 22703, 28543, 68109, 85629, 121601, 364803, 385951, 522169, 1157853, 1566507, 8876873, 26630619]

約数ペア:

[(1, 26630619), (3, 8876873), (17, 1566507), (23, 1157853), (51, 522169), (69, 385951), (73, 364803), (219, 121601), (311, 85629), (391, 68109), (933, 28543), (1173, 22703), (1241, 21459), (1679, 15861), (3723, 7153), (5037, 5287)]