3323161821

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 5245094400

約数和(自身を除く): 1921932579

約数列:

[1, 3, 7, 21, 49, 103, 139, 147, 309, 417, 721, 973, 1579, 2163, 2919, 4737, 5047, 6811, 11053, 14317, 15141, 20433, 33159, 42951, 77371, 100219, 162637, 219481, 232113, 300657, 487911, 658443, 701533, 1138459, 1536367, 2104599, 3415377, 4609101, 7969213, 10754569, 22606543, 23907639, 32263707, 67819629, 158245801, 474737403, 1107720607, 3323161821]

約数ペア:

[(1, 3323161821), (3, 1107720607), (7, 474737403), (21, 158245801), (49, 67819629), (103, 32263707), (139, 23907639), (147, 22606543), (309, 10754569), (417, 7969213), (721, 4609101), (973, 3415377), (1579, 2104599), (2163, 1536367), (2919, 1138459), (4737, 701533), (5047, 658443), (6811, 487911), (11053, 300657), (14317, 232113), (15141, 219481), (20433, 162637), (33159, 100219), (42951, 77371)]