4415391

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 30

約数和(自身を含む): 7007352

約数和(自身を除く): 2591961

約数列:

[1, 3, 9, 19, 27, 57, 81, 151, 171, 361, 453, 513, 1083, 1359, 1539, 2869, 3249, 4077, 8607, 9747, 12231, 25821, 29241, 54511, 77463, 163533, 232389, 490599, 1471797, 4415391]

約数ペア:

[(1, 4415391), (3, 1471797), (9, 490599), (19, 232389), (27, 163533), (57, 77463), (81, 54511), (151, 29241), (171, 25821), (361, 12231), (453, 9747), (513, 8607), (1083, 4077), (1359, 3249), (1539, 2869)]