20131119189

素因数分解:

$3^3\times {\mathrm{7523}}^1\times {\mathrm{99109}}^1$

素因数の和:106641

約数の個数: 16

約数和(自身を含む): 29828145600

約数和(自身を除く): 9697026411

約数列:

[1, 3, 9, 27, 7523, 22569, 67707, 99109, 203121, 297327, 891981, 2675943, 745597007, 2236791021, 6710373063, 20131119189]

約数ペア:

[(1, 20131119189), (3, 6710373063), (9, 2236791021), (27, 745597007), (7523, 2675943), (22569, 891981), (67707, 297327), (99109, 203121)]