5344947

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 8828160

約数和(自身を除く): 3483213

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 151, 171, 207, 437, 453, 513, 621, 1311, 1359, 1539, 1863, 2869, 3473, 3933, 4077, 8607, 10419, 11799, 12231, 25821, 31257, 35397, 65987, 77463, 93771, 197961, 232389, 281313, 593883, 1781649, 5344947]

約数ペア:

[(1, 5344947), (3, 1781649), (9, 593883), (19, 281313), (23, 232389), (27, 197961), (57, 93771), (69, 77463), (81, 65987), (151, 35397), (171, 31257), (207, 25821), (437, 12231), (453, 11799), (513, 10419), (621, 8607), (1311, 4077), (1359, 3933), (1539, 3473), (1863, 2869)]