71356113

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 109898880

約数和(自身を除く): 38542767

約数列:

[1, 3, 9, 27, 41, 73, 123, 219, 369, 657, 883, 1107, 1971, 2649, 2993, 7947, 8979, 23841, 26937, 36203, 64459, 80811, 108609, 193377, 325827, 580131, 977481, 1740393, 2642819, 7928457, 23785371, 71356113]

約数ペア:

[(1, 71356113), (3, 23785371), (9, 7928457), (27, 2642819), (41, 1740393), (73, 977481), (123, 580131), (219, 325827), (369, 193377), (657, 108609), (883, 80811), (1107, 64459), (1971, 36203), (2649, 26937), (2993, 23841), (7947, 8979)]