74426943

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2609}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 102353760

約数和(自身を除く): 27926817

約数列:

[1, 3, 37, 111, 257, 771, 2609, 7827, 9509, 28527, 96533, 289599, 670513, 2011539, 24808981, 74426943]

約数ペア:

[(1, 74426943), (3, 24808981), (37, 2011539), (111, 670513), (257, 289599), (771, 96533), (2609, 28527), (7827, 9509)]