17917476723

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{830551}}^1$

素因数の和:830624

約数の個数: 32

約数和(自身を含む): 28703877120

約数和(自身を除く): 10786400397

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 7191, 21573, 830551, 2491653, 7474959, 14119367, 22424877, 39035897, 42358101, 117107691, 127074303, 351323073, 381222909, 663610249, 1053969219, 1990830747, 5972492241, 17917476723]

約数ペア:

[(1, 17917476723), (3, 5972492241), (9, 1990830747), (17, 1053969219), (27, 663610249), (47, 381222909), (51, 351323073), (141, 127074303), (153, 117107691), (423, 42358101), (459, 39035897), (799, 22424877), (1269, 14119367), (2397, 7474959), (7191, 2491653), (21573, 830551)]