83291247

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 135750384

約数和(自身を除く): 52459137

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 351, 747, 953, 1053, 1079, 2241, 2859, 3237, 6723, 8577, 9711, 12389, 25731, 29133, 37167, 77193, 79099, 87399, 111501, 237297, 334503, 711891, 1003509, 1028287, 2135673, 3084861, 6407019, 9254583, 27763749, 83291247]

約数ペア:

[(1, 83291247), (3, 27763749), (9, 9254583), (13, 6407019), (27, 3084861), (39, 2135673), (81, 1028287), (83, 1003509), (117, 711891), (249, 334503), (351, 237297), (747, 111501), (953, 87399), (1053, 79099), (1079, 77193), (2241, 37167), (2859, 29133), (3237, 25731), (6723, 12389), (8577, 9711)]