201941091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7937}}^1$

素因数の和:8211

約数の個数: 24

約数和(自身を含む): 319488624

約数和(自身を除く): 117547533

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 2313, 2827, 7937, 8481, 23811, 25443, 71433, 87307, 261921, 785763, 2039809, 6119427, 18358281, 22437899, 67313697, 201941091]

約数ペア:

[(1, 201941091), (3, 67313697), (9, 22437899), (11, 18358281), (33, 6119427), (99, 2039809), (257, 785763), (771, 261921), (2313, 87307), (2827, 71433), (7937, 25443), (8481, 23811)]