886132143

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2293}}^1$

素因数の和:2685

約数の個数: 40

約数和(自身を含む): 1430061248

約数和(自身を除く): 543929105

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 367, 1053, 1101, 2293, 3303, 4771, 6879, 9909, 14313, 20637, 29727, 29809, 42939, 61911, 89427, 128817, 185733, 268281, 386451, 804843, 841531, 2414529, 2524593, 7573779, 10939903, 22721337, 32819709, 68164011, 98459127, 295377381, 886132143]

約数ペア:

[(1, 886132143), (3, 295377381), (9, 98459127), (13, 68164011), (27, 32819709), (39, 22721337), (81, 10939903), (117, 7573779), (351, 2524593), (367, 2414529), (1053, 841531), (1101, 804843), (2293, 386451), (3303, 268281), (4771, 185733), (6879, 128817), (9909, 89427), (14313, 61911), (20637, 42939), (29727, 29809)]