365040513

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{6199}}^1$

素因数の和:6938

約数の個数: 20

約数和(自身を含む): 546145600

約数和(自身を除く): 181105087

約数列:

[1, 3, 9, 27, 81, 727, 2181, 6199, 6543, 18597, 19629, 55791, 58887, 167373, 502119, 4506673, 13520019, 40560057, 121680171, 365040513]

約数ペア:

[(1, 365040513), (3, 121680171), (9, 40560057), (27, 13520019), (81, 4506673), (727, 502119), (2181, 167373), (6199, 58887), (6543, 55791), (18597, 19629)]