47219733

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4297}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 78395520

約数和(自身を除く): 31175787

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 4297, 10989, 12891, 38673, 47267, 116019, 141801, 158989, 425403, 476967, 1276209, 1430901, 1748879, 4292703, 5246637, 15739911, 47219733]

約数ペア:

[(1, 47219733), (3, 15739911), (9, 5246637), (11, 4292703), (27, 1748879), (33, 1430901), (37, 1276209), (99, 476967), (111, 425403), (297, 158989), (333, 141801), (407, 116019), (999, 47267), (1221, 38673), (3663, 12891), (4297, 10989)]