27888920367

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{364747}}^1$

素因数の和:365099

約数の個数: 32

約数和(自身を含む): 46500993024

約数和(自身を除く): 18612072657

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 331, 993, 2317, 3641, 6951, 10923, 25487, 76461, 364747, 1094241, 2553229, 4012217, 7659687, 12036651, 28085519, 84256557, 120731257, 362193771, 845118799, 1328043827, 2535356397, 3984131481, 9296306789, 27888920367]

約数ペア:

[(1, 27888920367), (3, 9296306789), (7, 3984131481), (11, 2535356397), (21, 1328043827), (33, 845118799), (77, 362193771), (231, 120731257), (331, 84256557), (993, 28085519), (2317, 12036651), (3641, 7659687), (6951, 4012217), (10923, 2553229), (25487, 1094241), (76461, 364747)]