29213973

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{63647}}^1$

素因数の和:63673

約数の個数: 16

約数和(自身を含む): 45826560

約数和(自身を除く): 16612587

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 63647, 190941, 572823, 1081999, 1718469, 3245997, 9737991, 29213973]

約数ペア:

[(1, 29213973), (3, 9737991), (9, 3245997), (17, 1718469), (27, 1081999), (51, 572823), (153, 190941), (459, 63647)]