1186543289871

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{2153}}^1\times {\mathrm{17581}}^1$

素因数の和:19795

約数の個数: 56

約数和(自身を含む): 1821322333776

約数和(自身を除く): 634779043905

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 2153, 3483, 6459, 10449, 17581, 19377, 31347, 52743, 58131, 92579, 158229, 174393, 277737, 474687, 523179, 755983, 833211, 1424061, 1569537, 2267949, 2499633, 4272183, 6803847, 7498899, 12816549, 20411541, 22496697, 37851893, 61234623, 67490091, 113555679, 183703869, 340667037, 551111607, 1022001111, 1627631399, 3066003333, 4882894197, 9198009999, 14648682591, 27594029997, 43946047773, 131838143319, 395514429957, 1186543289871]

約数ペア:

[(1, 1186543289871), (3, 395514429957), (9, 131838143319), (27, 43946047773), (43, 27594029997), (81, 14648682591), (129, 9198009999), (243, 4882894197), (387, 3066003333), (729, 1627631399), (1161, 1022001111), (2153, 551111607), (3483, 340667037), (6459, 183703869), (10449, 113555679), (17581, 67490091), (19377, 61234623), (31347, 37851893), (52743, 22496697), (58131, 20411541), (92579, 12816549), (158229, 7498899), (174393, 6803847), (277737, 4272183), (474687, 2499633), (523179, 2267949), (755983, 1569537), (833211, 1424061)]