12492381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 19261440

約数和(自身を除く): 6769059

約数列:

[1, 3, 11, 23, 33, 69, 109, 151, 253, 327, 453, 759, 1199, 1661, 2507, 3473, 3597, 4983, 7521, 10419, 16459, 27577, 38203, 49377, 82731, 114609, 181049, 378557, 543147, 1135671, 4164127, 12492381]

約数ペア:

[(1, 12492381), (3, 4164127), (11, 1135671), (23, 543147), (33, 378557), (69, 181049), (109, 114609), (151, 82731), (253, 49377), (327, 38203), (453, 27577), (759, 16459), (1199, 10419), (1661, 7521), (2507, 4983), (3473, 3597)]