67420683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 113592960

約数和(自身を除く): 46172277

約数列:

[1, 3, 9, 11, 19, 33, 57, 73, 99, 171, 209, 219, 491, 627, 657, 803, 1387, 1473, 1881, 2409, 4161, 4419, 5401, 7227, 9329, 12483, 15257, 16203, 27987, 35843, 45771, 48609, 83961, 102619, 107529, 137313, 307857, 322587, 394273, 681017, 923571, 1182819, 2043051, 3548457, 6129153, 7491187, 22473561, 67420683]

約数ペア:

[(1, 67420683), (3, 22473561), (9, 7491187), (11, 6129153), (19, 3548457), (33, 2043051), (57, 1182819), (73, 923571), (99, 681017), (171, 394273), (209, 322587), (219, 307857), (491, 137313), (627, 107529), (657, 102619), (803, 83961), (1387, 48609), (1473, 45771), (1881, 35843), (2409, 27987), (4161, 16203), (4419, 15257), (5401, 12483), (7227, 9329)]