25713088659

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{59659}}^1$

素因数の和:60001

約数の個数: 40

約数和(自身を含む): 40800996720

約数和(自身を除く): 15087908061

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 313, 459, 939, 1377, 2817, 5321, 8451, 15963, 25353, 47889, 59659, 143667, 178977, 431001, 536931, 1014203, 1610793, 3042609, 4832379, 9127827, 18673267, 27383481, 56019801, 82150443, 168059403, 317445539, 504178209, 952336617, 1512534627, 2857009851, 8571029553, 25713088659]

約数ペア:

[(1, 25713088659), (3, 8571029553), (9, 2857009851), (17, 1512534627), (27, 952336617), (51, 504178209), (81, 317445539), (153, 168059403), (313, 82150443), (459, 56019801), (939, 27383481), (1377, 18673267), (2817, 9127827), (5321, 4832379), (8451, 3042609), (15963, 1610793), (25353, 1014203), (47889, 536931), (59659, 431001), (143667, 178977)]