98418321

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71473}}^1$

素因数の和:71502

約数の個数: 20

約数和(自身を含む): 155670372

約数和(自身を除く): 57252051

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 71473, 214419, 643257, 1215041, 1929771, 3645123, 5789313, 10935369, 32806107, 98418321]

約数ペア:

[(1, 98418321), (3, 32806107), (9, 10935369), (17, 5789313), (27, 3645123), (51, 1929771), (81, 1215041), (153, 643257), (459, 214419), (1377, 71473)]