1728888172401

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{22721}}^1\times {\mathrm{150083}}^1$

素因数の和:172833

約数の個数: 24

約数和(自身を含む): 2496272730336

約数和(自身を除く): 767384557935

約数列:

[1, 3, 13, 39, 169, 507, 22721, 68163, 150083, 295373, 450249, 886119, 1951079, 3839849, 5853237, 11519547, 25364027, 76092081, 3410035843, 10230107529, 44330465959, 132991397877, 576296057467, 1728888172401]

約数ペア:

[(1, 1728888172401), (3, 576296057467), (13, 132991397877), (39, 44330465959), (169, 10230107529), (507, 3410035843), (22721, 76092081), (68163, 25364027), (150083, 11519547), (295373, 5853237), (450249, 3839849), (886119, 1951079)]