21024103677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{6361}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 29920740480

約数和(自身を除く): 8896636803

約数列:

[1, 3, 17, 51, 229, 283, 687, 849, 3893, 4811, 6361, 11679, 14433, 19083, 64807, 108137, 194421, 324411, 1101719, 1456669, 1800163, 3305157, 4370007, 5400489, 24763373, 30602771, 74290119, 91808313, 412237327, 1236711981, 7008034559, 21024103677]

約数ペア:

[(1, 21024103677), (3, 7008034559), (17, 1236711981), (51, 412237327), (229, 91808313), (283, 74290119), (687, 30602771), (849, 24763373), (3893, 5400489), (4811, 4370007), (6361, 3305157), (11679, 1800163), (14433, 1456669), (19083, 1101719), (64807, 324411), (108137, 194421)]