485426871

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 738904320

約数和(自身を除く): 253477449

約数列:

[1, 3, 9, 27, 43, 129, 293, 387, 879, 1161, 1427, 2637, 4281, 7911, 12599, 12843, 37797, 38529, 61361, 113391, 184083, 340173, 418111, 552249, 1254333, 1656747, 3762999, 11288997, 17978773, 53936319, 161808957, 485426871]

約数ペア:

[(1, 485426871), (3, 161808957), (9, 53936319), (27, 17978773), (43, 11288997), (129, 3762999), (293, 1656747), (387, 1254333), (879, 552249), (1161, 418111), (1427, 340173), (2637, 184083), (4281, 113391), (7911, 61361), (12599, 38529), (12843, 37797)]