2002380237

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47147}}^1$

素因数の和:47191

約数の個数: 48

約数和(自身を含む): 3511583040

約数和(自身を除く): 1509202803

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1089, 1287, 1573, 3267, 3861, 4719, 14157, 42471, 47147, 141441, 424323, 518617, 612911, 1272969, 1555851, 1838733, 4667553, 5516199, 5704787, 6742021, 14002659, 16548597, 17114361, 20226063, 51343083, 60678189, 74162231, 154029249, 182034567, 222486693, 667460079, 2002380237]

約数ペア:

[(1, 2002380237), (3, 667460079), (9, 222486693), (11, 182034567), (13, 154029249), (27, 74162231), (33, 60678189), (39, 51343083), (99, 20226063), (117, 17114361), (121, 16548597), (143, 14002659), (297, 6742021), (351, 5704787), (363, 5516199), (429, 4667553), (1089, 1838733), (1287, 1555851), (1573, 1272969), (3267, 612911), (3861, 518617), (4719, 424323), (14157, 141441), (42471, 47147)]