80104437

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22307}}^1$

素因数の和:22342

約数の個数: 32

約数和(自身を含む): 142771200

約数和(自身を除く): 62666763

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 22307, 66921, 156149, 200763, 423833, 468447, 602289, 1271499, 1405341, 2966831, 3814497, 4216023, 8900493, 11443491, 26701479, 80104437]

約数ペア:

[(1, 80104437), (3, 26701479), (7, 11443491), (9, 8900493), (19, 4216023), (21, 3814497), (27, 2966831), (57, 1405341), (63, 1271499), (133, 602289), (171, 468447), (189, 423833), (399, 200763), (513, 156149), (1197, 66921), (3591, 22307)]