1937313

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 3414528

約数和(自身を除く): 1477215

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 191, 207, 441, 483, 573, 1127, 1337, 1449, 1719, 3381, 4011, 4393, 9359, 10143, 12033, 13179, 28077, 30751, 39537, 84231, 92253, 215257, 276759, 645771, 1937313]

約数ペア:

[(1, 1937313), (3, 645771), (7, 276759), (9, 215257), (21, 92253), (23, 84231), (49, 39537), (63, 30751), (69, 28077), (147, 13179), (161, 12033), (191, 10143), (207, 9359), (441, 4393), (483, 4011), (573, 3381), (1127, 1719), (1337, 1449)]