155801151

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{19429}}^1$

素因数の和:19458

約数の個数: 28

約数和(自身を含む): 254843880

約数和(自身を除く): 99042729

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 19429, 58287, 174861, 213719, 524583, 641157, 1573749, 1923471, 4721247, 5770413, 14163741, 17311239, 51933717, 155801151]

約数ペア:

[(1, 155801151), (3, 51933717), (9, 17311239), (11, 14163741), (27, 5770413), (33, 4721247), (81, 1923471), (99, 1573749), (243, 641157), (297, 524583), (729, 213719), (891, 174861), (2673, 58287), (8019, 19429)]