366972039

素因数分解:

$3^7\times 7^1\times {\mathrm{23971}}^1$

素因数の和:23999

約数の個数: 32

約数和(自身を含む): 629025280

約数和(自身を除く): 262053241

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 15309, 23971, 71913, 167797, 215739, 503391, 647217, 1510173, 1941651, 4530519, 5824953, 13591557, 17474859, 40774671, 52424577, 122324013, 366972039]

約数ペア:

[(1, 366972039), (3, 122324013), (7, 52424577), (9, 40774671), (21, 17474859), (27, 13591557), (63, 5824953), (81, 4530519), (189, 1941651), (243, 1510173), (567, 647217), (729, 503391), (1701, 215739), (2187, 167797), (5103, 71913), (15309, 23971)]