86183757

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 141448032

約数和(自身を除く): 55264275

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 197, 297, 491, 591, 891, 1473, 1773, 2167, 4419, 5319, 5401, 6501, 13257, 15957, 16203, 19503, 39771, 48609, 58509, 96727, 145827, 175527, 290181, 437481, 870543, 1063997, 2611629, 3191991, 7834887, 9575973, 28727919, 86183757]

約数ペア:

[(1, 86183757), (3, 28727919), (9, 9575973), (11, 7834887), (27, 3191991), (33, 2611629), (81, 1063997), (99, 870543), (197, 437481), (297, 290181), (491, 175527), (591, 145827), (891, 96727), (1473, 58509), (1773, 48609), (2167, 39771), (4419, 19503), (5319, 16203), (5401, 15957), (6501, 13257)]