2280451329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 3614089024

約数和(自身を除く): 1333637695

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 421, 603, 691, 871, 1263, 2073, 2613, 3789, 5473, 6219, 7839, 8983, 16419, 26949, 28207, 46297, 49257, 80847, 84621, 138891, 253863, 290911, 366691, 416673, 601861, 872733, 1100073, 1805583, 2618199, 3300219, 3781843, 5416749, 11345529, 19491037, 34036587, 58473111, 175419333, 253383481, 760150443, 2280451329]

約数ペア:

[(1, 2280451329), (3, 760150443), (9, 253383481), (13, 175419333), (39, 58473111), (67, 34036587), (117, 19491037), (201, 11345529), (421, 5416749), (603, 3781843), (691, 3300219), (871, 2618199), (1263, 1805583), (2073, 1100073), (2613, 872733), (3789, 601861), (5473, 416673), (6219, 366691), (7839, 290911), (8983, 253863), (16419, 138891), (26949, 84621), (28207, 80847), (46297, 49257)]