1897044871923

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{397}}^1\times {\mathrm{1837159}}^1$

素因数の和:1837596

約数の個数: 36

約数和(自身を含む): 2918178012880

約数和(自身を除く): 1021133140957

約数列:

[1, 3, 9, 17, 51, 153, 289, 397, 867, 1191, 2601, 3573, 6749, 20247, 60741, 114733, 344199, 1032597, 1837159, 5511477, 16534431, 31231703, 93695109, 281085327, 530938951, 729352123, 1592816853, 2188056369, 4778450559, 6564169107, 12398986091, 37196958273, 111590874819, 210782763547, 632348290641, 1897044871923]

約数ペア:

[(1, 1897044871923), (3, 632348290641), (9, 210782763547), (17, 111590874819), (51, 37196958273), (153, 12398986091), (289, 6564169107), (397, 4778450559), (867, 2188056369), (1191, 1592816853), (2601, 729352123), (3573, 530938951), (6749, 281085327), (20247, 93695109), (60741, 31231703), (114733, 16534431), (344199, 5511477), (1032597, 1837159)]