61759557

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 97152000

約数和(自身を除く): 35392443

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 393, 513, 919, 1179, 2489, 2757, 3537, 7467, 8271, 17461, 22401, 24813, 52383, 67203, 120389, 157149, 361167, 471447, 1083501, 2287391, 3250503, 6862173, 20586519, 61759557]

約数ペア:

[(1, 61759557), (3, 20586519), (9, 6862173), (19, 3250503), (27, 2287391), (57, 1083501), (131, 471447), (171, 361167), (393, 157149), (513, 120389), (919, 67203), (1179, 52383), (2489, 24813), (2757, 22401), (3537, 17461), (7467, 8271)]