63168741

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 100989504

約数和(自身を除く): 37820763

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 827, 943, 1107, 1863, 2481, 2829, 3321, 7443, 8487, 19021, 22329, 25461, 33907, 57063, 66987, 76383, 101721, 171189, 305163, 513567, 779861, 915489, 1540701, 2339583, 2746467, 7018749, 21056247, 63168741]

約数ペア:

[(1, 63168741), (3, 21056247), (9, 7018749), (23, 2746467), (27, 2339583), (41, 1540701), (69, 915489), (81, 779861), (123, 513567), (207, 305163), (369, 171189), (621, 101721), (827, 76383), (943, 66987), (1107, 57063), (1863, 33907), (2481, 25461), (2829, 22329), (3321, 19021), (7443, 8487)]