65298231

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{14143}}^1$

素因数の和:14177

約数の個数: 24

約数和(自身を含む): 102968320

約数和(自身を除く): 37670089

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 14143, 42429, 127287, 268717, 381861, 806151, 1145583, 2418453, 3436749, 7255359, 21766077, 65298231]

約数ペア:

[(1, 65298231), (3, 21766077), (9, 7255359), (19, 3436749), (27, 2418453), (57, 1145583), (81, 806151), (171, 381861), (243, 268717), (513, 127287), (1539, 42429), (4617, 14143)]