17380028727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{2671}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 27010713600

約数和(自身を除く): 9630684873

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 599, 639, 1207, 1797, 2671, 3621, 5391, 8013, 10183, 10863, 24039, 30549, 42529, 45407, 91647, 127587, 136221, 189641, 382761, 408663, 568923, 722993, 1599929, 1706769, 2168979, 3223897, 4799787, 6506937, 9671691, 14399361, 27198793, 29015073, 81596379, 113594959, 244789137, 340784877, 1022354631, 1931114303, 5793342909, 17380028727]

約数ペア:

[(1, 17380028727), (3, 5793342909), (9, 1931114303), (17, 1022354631), (51, 340784877), (71, 244789137), (153, 113594959), (213, 81596379), (599, 29015073), (639, 27198793), (1207, 14399361), (1797, 9671691), (2671, 6506937), (3621, 4799787), (5391, 3223897), (8013, 2168979), (10183, 1706769), (10863, 1599929), (24039, 722993), (30549, 568923), (42529, 408663), (45407, 382761), (91647, 189641), (127587, 136221)]