27720303972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{899893}}^1$

素因数の和:900068

約数の個数: 48

約数和(自身を含む): 68939079552

約数和(自身を除く): 41218775580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 906, 1812, 2567, 5134, 7701, 10268, 15402, 30804, 899893, 1799786, 2699679, 3599572, 5399358, 10798716, 15298181, 30596362, 45894543, 61192724, 91789086, 135883843, 183578172, 271767686, 407651529, 543535372, 815303058, 1630606116, 2310025331, 4620050662, 6930075993, 9240101324, 13860151986, 27720303972]

約数ペア:

[(1, 27720303972), (2, 13860151986), (3, 9240101324), (4, 6930075993), (6, 4620050662), (12, 2310025331), (17, 1630606116), (34, 815303058), (51, 543535372), (68, 407651529), (102, 271767686), (151, 183578172), (204, 135883843), (302, 91789086), (453, 61192724), (604, 45894543), (906, 30596362), (1812, 15298181), (2567, 10798716), (5134, 5399358), (7701, 3599572), (10268, 2699679), (15402, 1799786), (30804, 899893)]