177067377

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{46511}}^1$

素因数の和:46570

約数の個数: 20

約数和(自身を含む): 270141696

約数和(自身を除く): 93074319

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 46511, 139533, 418599, 1255797, 2186017, 3767391, 6558051, 19674153, 59022459, 177067377]

約数ペア:

[(1, 177067377), (3, 59022459), (9, 19674153), (27, 6558051), (47, 3767391), (81, 2186017), (141, 1255797), (423, 418599), (1269, 139533), (3807, 46511)]