12692133

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 20020000

約数和(自身を除く): 7327867

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 2749, 4617, 8247, 24741, 52231, 74223, 156693, 222669, 470079, 668007, 1410237, 4230711, 12692133]

約数ペア:

[(1, 12692133), (3, 4230711), (9, 1410237), (19, 668007), (27, 470079), (57, 222669), (81, 156693), (171, 74223), (243, 52231), (513, 24741), (1539, 8247), (2749, 4617)]