45107199

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{3547}}^1$

素因数の和:3716

約数の個数: 20

約数和(自身を含む): 67830664

約数和(自身を除く): 22723465

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 3547, 4239, 10641, 12717, 31923, 95769, 287307, 556879, 1670637, 5011911, 15035733, 45107199]

約数ペア:

[(1, 45107199), (3, 15035733), (9, 5011911), (27, 1670637), (81, 556879), (157, 287307), (471, 95769), (1413, 31923), (3547, 12717), (4239, 10641)]