26023923

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{18899}}^1$

素因数の和:18928

約数の個数: 20

約数和(自身を含む): 41164200

約数和(自身を除く): 15140277

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 18899, 56697, 170091, 321283, 510273, 963849, 1530819, 2891547, 8674641, 26023923]

約数ペア:

[(1, 26023923), (3, 8674641), (9, 2891547), (17, 1530819), (27, 963849), (51, 510273), (81, 321283), (153, 170091), (459, 56697), (1377, 18899)]