189767583

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 300484800

約数和(自身を除く): 110717217

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2943, 3793, 5559, 11379, 16677, 34137, 50031, 64481, 102411, 193443, 413437, 580329, 1240311, 1740987, 3720933, 7028429, 11162799, 21085287, 63255861, 189767583]

約数ペア:

[(1, 189767583), (3, 63255861), (9, 21085287), (17, 11162799), (27, 7028429), (51, 3720933), (109, 1740987), (153, 1240311), (327, 580329), (459, 413437), (981, 193443), (1853, 102411), (2943, 64481), (3793, 50031), (5559, 34137), (11379, 16677)]