1528752717

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 2370513600

約数和(自身を除く): 841760883

約数列:

[1, 3, 9, 27, 37, 59, 111, 177, 333, 531, 701, 999, 1369, 1593, 2103, 2183, 4107, 6309, 6549, 12321, 18927, 19647, 25937, 36963, 41359, 58941, 77811, 80771, 124077, 233433, 242313, 372231, 700299, 726939, 959669, 1116693, 1530283, 2180817, 2879007, 4590849, 8637021, 13772547, 25911063, 41317641, 56620471, 169861413, 509584239, 1528752717]

約数ペア:

[(1, 1528752717), (3, 509584239), (9, 169861413), (27, 56620471), (37, 41317641), (59, 25911063), (111, 13772547), (177, 8637021), (333, 4590849), (531, 2879007), (701, 2180817), (999, 1530283), (1369, 1116693), (1593, 959669), (2103, 726939), (2183, 700299), (4107, 372231), (6309, 242313), (6549, 233433), (12321, 124077), (18927, 80771), (19647, 77811), (25937, 58941), (36963, 41359)]