2287647681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{6569}}^1$

素因数の和:6817

約数の個数: 32

約数和(自身を含む): 3402103680

約数和(自身を除く): 1114455999

約数列:

[1, 3, 11, 33, 61, 173, 183, 519, 671, 1903, 2013, 5709, 6569, 10553, 19707, 31659, 72259, 116083, 216777, 348249, 400709, 1136437, 1202127, 3409311, 4407799, 12500807, 13223397, 37502421, 69322657, 207967971, 762549227, 2287647681]

約数ペア:

[(1, 2287647681), (3, 762549227), (11, 207967971), (33, 69322657), (61, 37502421), (173, 13223397), (183, 12500807), (519, 4407799), (671, 3409311), (1903, 1202127), (2013, 1136437), (5709, 400709), (6569, 348249), (10553, 216777), (19707, 116083), (31659, 72259)]