442278603

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 734482560

約数和(自身を除く): 292203957

約数列:

[1, 3, 9, 13, 27, 39, 41, 73, 117, 123, 219, 351, 369, 421, 533, 657, 949, 1107, 1263, 1599, 1971, 2847, 2993, 3789, 4797, 5473, 8541, 8979, 11367, 14391, 16419, 17261, 25623, 26937, 30733, 38909, 49257, 51783, 80811, 92199, 116727, 147771, 155349, 224393, 276597, 350181, 399529, 466047, 673179, 829791, 1050543, 1198587, 1260053, 2019537, 3595761, 3780159, 6058611, 10787283, 11340477, 16380689, 34021431, 49142067, 147426201, 442278603]

約数ペア:

[(1, 442278603), (3, 147426201), (9, 49142067), (13, 34021431), (27, 16380689), (39, 11340477), (41, 10787283), (73, 6058611), (117, 3780159), (123, 3595761), (219, 2019537), (351, 1260053), (369, 1198587), (421, 1050543), (533, 829791), (657, 673179), (949, 466047), (1107, 399529), (1263, 350181), (1599, 276597), (1971, 224393), (2847, 155349), (2993, 147771), (3789, 116727), (4797, 92199), (5473, 80811), (8541, 51783), (8979, 49257), (11367, 38909), (14391, 30733), (16419, 26937), (17261, 25623)]