2627836419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{1259}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 3818707200

約数和(自身を除く): 1190870781

約数列:

[1, 3, 13, 39, 109, 327, 491, 1259, 1417, 1473, 3777, 4251, 6383, 16367, 19149, 49101, 53519, 137231, 160557, 411693, 618169, 695747, 1784003, 1854507, 2087241, 5352009, 8036197, 24108591, 67380421, 202141263, 875945473, 2627836419]

約数ペア:

[(1, 2627836419), (3, 875945473), (13, 202141263), (39, 67380421), (109, 24108591), (327, 8036197), (491, 5352009), (1259, 2087241), (1417, 1854507), (1473, 1784003), (3777, 695747), (4251, 618169), (6383, 411693), (16367, 160557), (19149, 137231), (49101, 53519)]