12463227

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 10180485

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 431, 459, 567, 1071, 1293, 1377, 1701, 3017, 3213, 3879, 4131, 7327, 9051, 9639, 11637, 21981, 27153, 28917, 34911, 51289, 65943, 81459, 104733, 153867, 197829, 244377, 461601, 593487, 733131, 1384803, 1780461, 4154409, 12463227]

約数ペア:

[(1, 12463227), (3, 4154409), (7, 1780461), (9, 1384803), (17, 733131), (21, 593487), (27, 461601), (51, 244377), (63, 197829), (81, 153867), (119, 104733), (153, 81459), (189, 65943), (243, 51289), (357, 34911), (431, 28917), (459, 27153), (567, 21981), (1071, 11637), (1293, 9639), (1377, 9051), (1701, 7327), (3017, 4131), (3213, 3879)]