18454964229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{15731}}^1$

素因数の和:16058

約数の個数: 48

約数和(自身を含む): 29594283264

約数和(自身を除く): 11139319035

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 271, 333, 481, 813, 1443, 2439, 3523, 4329, 10027, 10569, 15731, 30081, 31707, 47193, 90243, 130351, 141579, 204503, 391053, 582047, 613509, 1173159, 1746141, 1840527, 4263101, 5238423, 7566611, 12789303, 22699833, 38367909, 55420313, 68099499, 157734737, 166260939, 473204211, 498782817, 1419612633, 2050551581, 6151654743, 18454964229]

約数ペア:

[(1, 18454964229), (3, 6151654743), (9, 2050551581), (13, 1419612633), (37, 498782817), (39, 473204211), (111, 166260939), (117, 157734737), (271, 68099499), (333, 55420313), (481, 38367909), (813, 22699833), (1443, 12789303), (2439, 7566611), (3523, 5238423), (4329, 4263101), (10027, 1840527), (10569, 1746141), (15731, 1173159), (30081, 613509), (31707, 582047), (47193, 391053), (90243, 204503), (130351, 141579)]