81079758

素因数分解:

$2^1\times 3^3\times {\mathrm{461}}^1\times {\mathrm{3257}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 180623520

約数和(自身を除く): 99543762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 461, 922, 1383, 2766, 3257, 4149, 6514, 8298, 9771, 12447, 19542, 24894, 29313, 58626, 87939, 175878, 1501477, 3002954, 4504431, 9008862, 13513293, 27026586, 40539879, 81079758]

約数ペア:

[(1, 81079758), (2, 40539879), (3, 27026586), (6, 13513293), (9, 9008862), (18, 4504431), (27, 3002954), (54, 1501477), (461, 175878), (922, 87939), (1383, 58626), (2766, 29313), (3257, 24894), (4149, 19542), (6514, 12447), (8298, 9771)]