120619611

素因数分解:

$3^7\times 7^1\times {\mathrm{7879}}^1$

素因数の和:7907

約数の個数: 32

約数和(自身を含む): 206771200

約数和(自身を除く): 86151589

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 7879, 15309, 23637, 55153, 70911, 165459, 212733, 496377, 638199, 1489131, 1914597, 4467393, 5743791, 13402179, 17231373, 40206537, 120619611]

約数ペア:

[(1, 120619611), (3, 40206537), (7, 17231373), (9, 13402179), (21, 5743791), (27, 4467393), (63, 1914597), (81, 1489131), (189, 638199), (243, 496377), (567, 212733), (729, 165459), (1701, 70911), (2187, 55153), (5103, 23637), (7879, 15309)]