1027720353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{2357}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 1524362112

約数和(自身を除く): 496641759

約数列:

[1, 3, 11, 33, 73, 181, 219, 543, 803, 1991, 2357, 2409, 5973, 7071, 13213, 25927, 39639, 77781, 145343, 172061, 426617, 436029, 516183, 1279851, 1892671, 4692787, 5678013, 14078361, 31143041, 93429123, 342573451, 1027720353]

約数ペア:

[(1, 1027720353), (3, 342573451), (11, 93429123), (33, 31143041), (73, 14078361), (181, 5678013), (219, 4692787), (543, 1892671), (803, 1279851), (1991, 516183), (2357, 436029), (2409, 426617), (5973, 172061), (7071, 145343), (13213, 77781), (25927, 39639)]