2016193761

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 60

約数和(自身を含む): 3275473872

約数和(自身を除く): 1259280111

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 289, 387, 459, 731, 867, 1161, 1377, 2003, 2193, 2601, 3483, 6009, 6579, 7803, 12427, 18027, 19737, 23409, 34051, 37281, 54081, 59211, 86129, 102153, 111843, 162243, 258387, 306459, 335529, 578867, 775161, 919377, 1006587, 1464193, 1736601, 2325483, 2758131, 4392579, 5209803, 6976449, 13177737, 15629409, 24891281, 39533211, 46888227, 74673843, 118599633, 224021529, 672064587, 2016193761]

約数ペア:

[(1, 2016193761), (3, 672064587), (9, 224021529), (17, 118599633), (27, 74673843), (43, 46888227), (51, 39533211), (81, 24891281), (129, 15629409), (153, 13177737), (289, 6976449), (387, 5209803), (459, 4392579), (731, 2758131), (867, 2325483), (1161, 1736601), (1377, 1464193), (2003, 1006587), (2193, 919377), (2601, 775161), (3483, 578867), (6009, 335529), (6579, 306459), (7803, 258387), (12427, 162243), (18027, 111843), (19737, 102153), (23409, 86129), (34051, 59211), (37281, 54081)]