31313196

素因数分解:

$2^2\times 3^3\times {\mathrm{289937}}^1$

素因数の和:289950

約数の個数: 24

約数和(自身を含む): 81182640

約数和(自身を除く): 49869444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289937, 579874, 869811, 1159748, 1739622, 2609433, 3479244, 5218866, 7828299, 10437732, 15656598, 31313196]

約数ペア:

[(1, 31313196), (2, 15656598), (3, 10437732), (4, 7828299), (6, 5218866), (9, 3479244), (12, 2609433), (18, 1739622), (27, 1159748), (36, 869811), (54, 579874), (108, 289937)]