4165263

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 6364176

約数和(自身を除く): 2198913

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 281, 549, 843, 1647, 2529, 4941, 7587, 14823, 17141, 22761, 51423, 68283, 154269, 462807, 1388421, 4165263]

約数ペア:

[(1, 4165263), (3, 1388421), (9, 462807), (27, 154269), (61, 68283), (81, 51423), (183, 22761), (243, 17141), (281, 14823), (549, 7587), (843, 4941), (1647, 2529)]