156967621389

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{673}}^1\times {\mathrm{26417}}^1$

素因数の和:27211

約数の個数: 40

約数和(自身を含む): 236994292920

約数和(自身を除く): 80026671531

約数列:

[1, 3, 9, 27, 81, 109, 327, 673, 981, 2019, 2943, 6057, 8829, 18171, 26417, 54513, 73357, 79251, 220071, 237753, 660213, 713259, 1980639, 2139777, 2879453, 5941917, 8638359, 17778641, 25915077, 53335923, 77745231, 160007769, 233235693, 480023307, 1440069921, 1937871869, 5813615607, 17440846821, 52322540463, 156967621389]

約数ペア:

[(1, 156967621389), (3, 52322540463), (9, 17440846821), (27, 5813615607), (81, 1937871869), (109, 1440069921), (327, 480023307), (673, 233235693), (981, 160007769), (2019, 77745231), (2943, 53335923), (6057, 25915077), (8829, 17778641), (18171, 8638359), (26417, 5941917), (54513, 2879453), (73357, 2139777), (79251, 1980639), (220071, 713259), (237753, 660213)]