2912455113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 4148496000

約数和(自身を除く): 1236040887

約数列:

[1, 3, 17, 51, 193, 449, 579, 659, 1347, 1977, 3281, 7633, 9843, 11203, 22899, 33609, 86657, 127187, 259971, 295891, 381561, 887673, 1473169, 2162179, 4419507, 5030147, 6486537, 15090441, 57106963, 171320889, 970818371, 2912455113]

約数ペア:

[(1, 2912455113), (3, 970818371), (17, 171320889), (51, 57106963), (193, 15090441), (449, 6486537), (579, 5030147), (659, 4419507), (1347, 2162179), (1977, 1473169), (3281, 887673), (7633, 381561), (9843, 295891), (11203, 259971), (22899, 127187), (33609, 86657)]