28792341

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 44064384

約数和(自身を除く): 15272043

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2521, 3807, 7563, 11421, 22689, 68067, 118487, 204201, 355461, 612603, 1066383, 3199149, 9597447, 28792341]

約数ペア:

[(1, 28792341), (3, 9597447), (9, 3199149), (27, 1066383), (47, 612603), (81, 355461), (141, 204201), (243, 118487), (423, 68067), (1269, 22689), (2521, 11421), (3807, 7563)]