4747647519

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{8929}}^1$

素因数の和:9404

約数の個数: 32

約数和(自身を含む): 7201152000

約数和(自身を除く): 2453504481

約数列:

[1, 3, 9, 27, 47, 141, 419, 423, 1257, 1269, 3771, 8929, 11313, 19693, 26787, 59079, 80361, 177237, 241083, 419663, 531711, 1258989, 3741251, 3776967, 11223753, 11330901, 33671259, 101013777, 175838797, 527516391, 1582549173, 4747647519]

約数ペア:

[(1, 4747647519), (3, 1582549173), (9, 527516391), (27, 175838797), (47, 101013777), (141, 33671259), (419, 11330901), (423, 11223753), (1257, 3776967), (1269, 3741251), (3771, 1258989), (8929, 531711), (11313, 419663), (19693, 241083), (26787, 177237), (59079, 80361)]