12683853

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 11217843

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 911, 1071, 1547, 1989, 2733, 4641, 6377, 8199, 11843, 13923, 15487, 19131, 35529, 46461, 57393, 82901, 106587, 108409, 139383, 201331, 248703, 325227, 603993, 746109, 975681, 1409317, 1811979, 4227951, 12683853]

約数ペア:

[(1, 12683853), (3, 4227951), (7, 1811979), (9, 1409317), (13, 975681), (17, 746109), (21, 603993), (39, 325227), (51, 248703), (63, 201331), (91, 139383), (117, 108409), (119, 106587), (153, 82901), (221, 57393), (273, 46461), (357, 35529), (663, 19131), (819, 15487), (911, 13923), (1071, 11843), (1547, 8199), (1989, 6377), (2733, 4641)]