177078474

素因数分解:

$2^1\times 3^6\times {\mathrm{121453}}^1$

素因数の和:121473

約数の個数: 28

約数和(自身を含む): 398247666

約数和(自身を除く): 221169192

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 121453, 242906, 364359, 728718, 1093077, 2186154, 3279231, 6558462, 9837693, 19675386, 29513079, 59026158, 88539237, 177078474]

約数ペア:

[(1, 177078474), (2, 88539237), (3, 59026158), (6, 29513079), (9, 19675386), (18, 9837693), (27, 6558462), (54, 3279231), (81, 2186154), (162, 1093077), (243, 728718), (486, 364359), (729, 242906), (1458, 121453)]