9853407

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 6290721

約数列:

[1, 3, 9, 23, 27, 41, 43, 69, 81, 123, 129, 207, 243, 369, 387, 621, 943, 989, 1107, 1161, 1763, 1863, 2829, 2967, 3321, 3483, 5289, 5589, 8487, 8901, 9963, 10449, 15867, 25461, 26703, 40549, 47601, 76383, 80109, 121647, 142803, 229149, 240327, 364941, 428409, 1094823, 3284469, 9853407]

約数ペア:

[(1, 9853407), (3, 3284469), (9, 1094823), (23, 428409), (27, 364941), (41, 240327), (43, 229149), (69, 142803), (81, 121647), (123, 80109), (129, 76383), (207, 47601), (243, 40549), (369, 26703), (387, 25461), (621, 15867), (943, 10449), (989, 9963), (1107, 8901), (1161, 8487), (1763, 5589), (1863, 5289), (2829, 3483), (2967, 3321)]