2689898403

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{115859}}^1$

素因数の和:116042

約数の個数: 16

約数和(自身を含む): 3670444800

約数和(自身を除く): 980546397

約数列:

[1, 3, 71, 109, 213, 327, 7739, 23217, 115859, 347577, 8225989, 12628631, 24677967, 37885893, 896632801, 2689898403]

約数ペア:

[(1, 2689898403), (3, 896632801), (71, 37885893), (109, 24677967), (213, 12628631), (327, 8225989), (7739, 347577), (23217, 115859)]