546273

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 48

約数和(自身を含む): 1048320

約数和(自身を除く): 502047

約数列:

[1, 3, 7, 9, 13, 21, 23, 29, 39, 63, 69, 87, 91, 117, 161, 203, 207, 261, 273, 299, 377, 483, 609, 667, 819, 897, 1131, 1449, 1827, 2001, 2093, 2639, 2691, 3393, 4669, 6003, 6279, 7917, 8671, 14007, 18837, 23751, 26013, 42021, 60697, 78039, 182091, 546273]

約数ペア:

[(1, 546273), (3, 182091), (7, 78039), (9, 60697), (13, 42021), (21, 26013), (23, 23751), (29, 18837), (39, 14007), (63, 8671), (69, 7917), (87, 6279), (91, 6003), (117, 4669), (161, 3393), (203, 2691), (207, 2639), (261, 2093), (273, 2001), (299, 1827), (377, 1449), (483, 1131), (609, 897), (667, 819)]