11388640689

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 17454009600

約数和(自身を除く): 6065368911

約数列:

[1, 3, 9, 27, 53, 159, 173, 179, 257, 477, 519, 537, 771, 1431, 1557, 1611, 2313, 4671, 4833, 6939, 9169, 9487, 13621, 27507, 28461, 30967, 40863, 44461, 46003, 82521, 85383, 92901, 122589, 133383, 138009, 247563, 256149, 278703, 367767, 400149, 414027, 836109, 1200447, 1242081, 1641251, 2356433, 2438159, 4923753, 7069299, 7314477, 7958519, 14771259, 21207897, 21943431, 23875557, 44313777, 63623691, 65830293, 71626671, 214880013, 421801507, 1265404521, 3796213563, 11388640689]

約数ペア:

[(1, 11388640689), (3, 3796213563), (9, 1265404521), (27, 421801507), (53, 214880013), (159, 71626671), (173, 65830293), (179, 63623691), (257, 44313777), (477, 23875557), (519, 21943431), (537, 21207897), (771, 14771259), (1431, 7958519), (1557, 7314477), (1611, 7069299), (2313, 4923753), (4671, 2438159), (4833, 2356433), (6939, 1641251), (9169, 1242081), (9487, 1200447), (13621, 836109), (27507, 414027), (28461, 400149), (30967, 367767), (40863, 278703), (44461, 256149), (46003, 247563), (82521, 138009), (85383, 133383), (92901, 122589)]