61289397

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{863}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 95606784

約数和(自身を除く): 34317387

約数列:

[1, 3, 9, 13, 39, 117, 607, 863, 1821, 2589, 5463, 7767, 7891, 11219, 23673, 33657, 71019, 100971, 523841, 1571523, 4714569, 6809933, 20429799, 61289397]

約数ペア:

[(1, 61289397), (3, 20429799), (9, 6809933), (13, 4714569), (39, 1571523), (117, 523841), (607, 100971), (863, 71019), (1821, 33657), (2589, 23673), (5463, 11219), (7767, 7891)]