39761091

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 62496000

約数和(自身を除く): 22734909

約数列:

[1, 3, 9, 19, 27, 57, 171, 179, 433, 513, 537, 1299, 1611, 3401, 3897, 4833, 8227, 10203, 11691, 24681, 30609, 74043, 77507, 91827, 222129, 232521, 697563, 1472633, 2092689, 4417899, 13253697, 39761091]

約数ペア:

[(1, 39761091), (3, 13253697), (9, 4417899), (19, 2092689), (27, 1472633), (57, 697563), (171, 232521), (179, 222129), (433, 91827), (513, 77507), (537, 74043), (1299, 30609), (1611, 24681), (3401, 11691), (3897, 10203), (4833, 8227)]