9273993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 13810176

約数和(自身を除く): 4536183

約数列:

[1, 3, 17, 47, 51, 53, 73, 141, 159, 219, 799, 901, 1241, 2397, 2491, 2703, 3431, 3723, 3869, 7473, 10293, 11607, 42347, 58327, 65773, 127041, 174981, 181843, 197319, 545529, 3091331, 9273993]

約数ペア:

[(1, 9273993), (3, 3091331), (17, 545529), (47, 197319), (51, 181843), (53, 174981), (73, 127041), (141, 65773), (159, 58327), (219, 42347), (799, 11607), (901, 10293), (1241, 7473), (2397, 3869), (2491, 3723), (2703, 3431)]