72007461

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{17431}}^1$

素因数の和:17463

約数の個数: 24

約数和(自身を含む): 114214464

約数和(自身を除く): 42207003

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 17431, 52293, 156879, 296327, 470637, 888981, 1411911, 2666943, 4235733, 8000829, 24002487, 72007461]

約数ペア:

[(1, 72007461), (3, 24002487), (9, 8000829), (17, 4235733), (27, 2666943), (51, 1411911), (81, 888981), (153, 470637), (243, 296327), (459, 156879), (1377, 52293), (4131, 17431)]