6947577

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 13104000

約数和(自身を除く): 6156423

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 499, 663, 819, 1071, 1497, 1547, 1989, 3493, 4491, 4641, 6487, 8483, 10479, 13923, 19461, 25449, 31437, 45409, 58383, 59381, 76347, 110279, 136227, 178143, 330837, 408681, 534429, 771953, 992511, 2315859, 6947577]

約数ペア:

[(1, 6947577), (3, 2315859), (7, 992511), (9, 771953), (13, 534429), (17, 408681), (21, 330837), (39, 178143), (51, 136227), (63, 110279), (91, 76347), (117, 59381), (119, 58383), (153, 45409), (221, 31437), (273, 25449), (357, 19461), (499, 13923), (663, 10479), (819, 8483), (1071, 6487), (1497, 4641), (1547, 4491), (1989, 3493)]