73415943

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{143111}}^1$

素因数の和:143139

約数の個数: 16

約数和(自身を含む): 114489600

約数和(自身を除く): 41073657

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 143111, 429333, 1287999, 2719109, 3863997, 8157327, 24471981, 73415943]

約数ペア:

[(1, 73415943), (3, 24471981), (9, 8157327), (19, 3863997), (27, 2719109), (57, 1287999), (171, 429333), (513, 143111)]