3020886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 7676760

約数和(自身を除く): 4655874

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 73, 99, 114, 121, 146, 171, 198, 209, 219, 242, 342, 363, 418, 438, 627, 657, 726, 803, 1089, 1254, 1314, 1387, 1606, 1881, 2178, 2299, 2409, 2774, 3762, 4161, 4598, 4818, 6897, 7227, 8322, 8833, 12483, 13794, 14454, 15257, 17666, 20691, 24966, 26499, 30514, 41382, 45771, 52998, 79497, 91542, 137313, 158994, 167827, 274626, 335654, 503481, 1006962, 1510443, 3020886]

約数ペア:

[(1, 3020886), (2, 1510443), (3, 1006962), (6, 503481), (9, 335654), (11, 274626), (18, 167827), (19, 158994), (22, 137313), (33, 91542), (38, 79497), (57, 52998), (66, 45771), (73, 41382), (99, 30514), (114, 26499), (121, 24966), (146, 20691), (171, 17666), (198, 15257), (209, 14454), (219, 13794), (242, 12483), (342, 8833), (363, 8322), (418, 7227), (438, 6897), (627, 4818), (657, 4598), (726, 4161), (803, 3762), (1089, 2774), (1254, 2409), (1314, 2299), (1387, 2178), (1606, 1881)]