23415693021

素因数分解:

$3^2\times 7^1\times {\mathrm{371677667}}^1$

素因数の和:371677680

約数の個数: 12

約数和(自身を含む): 38654477472

約数和(自身を除く): 15238784451

約数列:

[1, 3, 7, 9, 21, 63, 371677667, 1115033001, 2601743669, 3345099003, 7805231007, 23415693021]

約数ペア:

[(1, 23415693021), (3, 7805231007), (7, 3345099003), (9, 2601743669), (21, 1115033001), (63, 371677667)]