2137228709301

素因数分解:

$3^4\times 7^1\times {\mathrm{5077}}^1\times {\mathrm{742439}}^1$

素因数の和:747535

約数の個数: 40

約数和(自身を含む): 3649466789760

約数和(自身を除く): 1512238080459

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5077, 15231, 35539, 45693, 106617, 137079, 319851, 411237, 742439, 959553, 2227317, 2878659, 5197073, 6681951, 15591219, 20045853, 46773657, 60137559, 140320971, 420962913, 3769362803, 11308088409, 26385539621, 33924265227, 79156618863, 101772795681, 237469856589, 305318387043, 712409569767, 2137228709301]

約数ペア:

[(1, 2137228709301), (3, 712409569767), (7, 305318387043), (9, 237469856589), (21, 101772795681), (27, 79156618863), (63, 33924265227), (81, 26385539621), (189, 11308088409), (567, 3769362803), (5077, 420962913), (15231, 140320971), (35539, 60137559), (45693, 46773657), (106617, 20045853), (137079, 15591219), (319851, 6681951), (411237, 5197073), (742439, 2878659), (959553, 2227317)]