67924989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 112881600

約数和(自身を除く): 44956611

約数列:

[1, 3, 9, 11, 29, 33, 59, 87, 99, 177, 261, 319, 401, 531, 649, 957, 1203, 1711, 1947, 2871, 3609, 4411, 5133, 5841, 11629, 13233, 15399, 18821, 23659, 34887, 39699, 56463, 70977, 104661, 127919, 169389, 212931, 260249, 383757, 686111, 780747, 1151271, 2058333, 2342241, 6174999, 7547221, 22641663, 67924989]

約数ペア:

[(1, 67924989), (3, 22641663), (9, 7547221), (11, 6174999), (29, 2342241), (33, 2058333), (59, 1151271), (87, 780747), (99, 686111), (177, 383757), (261, 260249), (319, 212931), (401, 169389), (531, 127919), (649, 104661), (957, 70977), (1203, 56463), (1711, 39699), (1947, 34887), (2871, 23659), (3609, 18821), (4411, 15399), (5133, 13233), (5841, 11629)]