203079771

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1699}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 318240000

約数和(自身を除く): 115160229

約数列:

[1, 3, 9, 19, 27, 57, 171, 233, 513, 699, 1699, 2097, 4427, 5097, 6291, 13281, 15291, 32281, 39843, 45873, 96843, 119529, 290529, 395867, 871587, 1187601, 3562803, 7521473, 10688409, 22564419, 67693257, 203079771]

約数ペア:

[(1, 203079771), (3, 67693257), (9, 22564419), (19, 10688409), (27, 7521473), (57, 3562803), (171, 1187601), (233, 871587), (513, 395867), (699, 290529), (1699, 119529), (2097, 96843), (4427, 45873), (5097, 39843), (6291, 32281), (13281, 15291)]