534281751

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 821684864

約数和(自身を除く): 287403113

約数列:

[1, 3, 9, 27, 43, 81, 129, 211, 387, 633, 727, 1161, 1899, 2181, 3483, 5697, 6543, 9073, 17091, 19629, 27219, 31261, 58887, 81657, 93783, 153397, 244971, 281349, 460191, 734913, 844047, 1380573, 2532141, 4141719, 6596071, 12425157, 19788213, 59364639, 178093917, 534281751]

約数ペア:

[(1, 534281751), (3, 178093917), (9, 59364639), (27, 19788213), (43, 12425157), (81, 6596071), (129, 4141719), (211, 2532141), (387, 1380573), (633, 844047), (727, 734913), (1161, 460191), (1899, 281349), (2181, 244971), (3483, 153397), (5697, 93783), (6543, 81657), (9073, 58887), (17091, 31261), (19629, 27219)]