13827996819

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{734087}}^1$

素因数の和:734136

約数の個数: 48

約数和(自身を含む): 25651971072

約数和(自身を除く): 11823974253

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 18837, 734087, 2202261, 5138609, 6606783, 9543131, 15415827, 16884001, 28629393, 46247481, 50652003, 66801917, 85888179, 118188007, 151956009, 200405751, 219492013, 354564021, 601217253, 658476039, 1063692063, 1536444091, 1975428117, 4609332273, 13827996819]

約数ペア:

[(1, 13827996819), (3, 4609332273), (7, 1975428117), (9, 1536444091), (13, 1063692063), (21, 658476039), (23, 601217253), (39, 354564021), (63, 219492013), (69, 200405751), (91, 151956009), (117, 118188007), (161, 85888179), (207, 66801917), (273, 50652003), (299, 46247481), (483, 28629393), (819, 16884001), (897, 15415827), (1449, 9543131), (2093, 6606783), (2691, 5138609), (6279, 2202261), (18837, 734087)]