1385192313

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{1423}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 2121646080

約数和(自身を除く): 736453767

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1163, 1423, 3489, 4269, 10467, 12807, 31401, 36053, 38421, 44113, 108159, 132339, 324477, 397017, 973431, 1191051, 1654949, 4964847, 14894541, 44683623, 51303419, 153910257, 461730771, 1385192313]

約数ペア:

[(1, 1385192313), (3, 461730771), (9, 153910257), (27, 51303419), (31, 44683623), (93, 14894541), (279, 4964847), (837, 1654949), (1163, 1191051), (1423, 973431), (3489, 397017), (4269, 324477), (10467, 132339), (12807, 108159), (31401, 44113), (36053, 38421)]