74016963

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 120252960

約数和(自身を除く): 46235997

約数列:

[1, 3, 9, 17, 27, 47, 51, 73, 141, 153, 219, 423, 459, 657, 799, 1241, 1269, 1971, 2209, 2397, 3431, 3723, 6627, 7191, 10293, 11169, 19881, 21573, 30879, 33507, 37553, 58327, 59643, 92637, 112659, 161257, 174981, 337977, 483771, 524943, 1013931, 1451313, 1574829, 2741369, 4353939, 8224107, 24672321, 74016963]

約数ペア:

[(1, 74016963), (3, 24672321), (9, 8224107), (17, 4353939), (27, 2741369), (47, 1574829), (51, 1451313), (73, 1013931), (141, 524943), (153, 483771), (219, 337977), (423, 174981), (459, 161257), (657, 112659), (799, 92637), (1241, 59643), (1269, 58327), (1971, 37553), (2209, 33507), (2397, 30879), (3431, 21573), (3723, 19881), (6627, 11169), (7191, 10293)]