20121626187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{93113}}^1$

素因数の和:94979

約数の個数: 24

約数和(自身を含む): 31317590304

約数和(自身を除く): 11195964117

約数列:

[1, 3, 9, 13, 39, 117, 1847, 5541, 16623, 24011, 72033, 93113, 216099, 279339, 838017, 1210469, 3631407, 10894221, 171979711, 515939133, 1547817399, 2235736243, 6707208729, 20121626187]

約数ペア:

[(1, 20121626187), (3, 6707208729), (9, 2235736243), (13, 1547817399), (39, 515939133), (117, 171979711), (1847, 10894221), (5541, 3631407), (16623, 1210469), (24011, 838017), (72033, 279339), (93113, 216099)]