23645691

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{9091}}^1$

素因数の和:9131

約数の個数: 18

約数和(自身を含む): 36286172

約数和(自身を除く): 12640481

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 9091, 27273, 81819, 154547, 463641, 1390923, 2627299, 7881897, 23645691]

約数ペア:

[(1, 23645691), (3, 7881897), (9, 2627299), (17, 1390923), (51, 463641), (153, 154547), (289, 81819), (867, 27273), (2601, 9091)]