68641407

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1487}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 103993344

約数和(自身を除く): 35351937

約数列:

[1, 3, 9, 23, 69, 207, 223, 669, 1487, 2007, 4461, 5129, 13383, 15387, 34201, 46161, 102603, 307809, 331601, 994803, 2984409, 7626823, 22880469, 68641407]

約数ペア:

[(1, 68641407), (3, 22880469), (9, 7626823), (23, 2984409), (69, 994803), (207, 331601), (223, 307809), (669, 102603), (1487, 46161), (2007, 34201), (4461, 15387), (5129, 13383)]