42060447

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3012

約数の個数: 36

約数和(自身を含む): 71940232

約数和(自身を除く): 29879785

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 2971, 4719, 8913, 14157, 26739, 32681, 38623, 98043, 115869, 294129, 347607, 359491, 424853, 1078473, 1274559, 3235419, 3823677, 4673383, 14020149, 42060447]

約数ペア:

[(1, 42060447), (3, 14020149), (9, 4673383), (11, 3823677), (13, 3235419), (33, 1274559), (39, 1078473), (99, 424853), (117, 359491), (121, 347607), (143, 294129), (363, 115869), (429, 98043), (1089, 38623), (1287, 32681), (1573, 26739), (2971, 14157), (4719, 8913)]