240132087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10211}}^1$

素因数の和:10300

約数の個数: 32

約数和(自身を含む): 388872960

約数和(自身を除く): 148740873

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2613, 7839, 10211, 23517, 30633, 91899, 132743, 275697, 398229, 684137, 1194687, 2052411, 3584061, 6157233, 8893781, 18471699, 26681343, 80044029, 240132087]

約数ペア:

[(1, 240132087), (3, 80044029), (9, 26681343), (13, 18471699), (27, 8893781), (39, 6157233), (67, 3584061), (117, 2052411), (201, 1194687), (351, 684137), (603, 398229), (871, 275697), (1809, 132743), (2613, 91899), (7839, 30633), (10211, 23517)]