127918659

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 209139840

約数和(自身を除く): 81221181

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 121, 187, 209, 323, 363, 561, 627, 969, 1091, 2057, 2299, 3273, 3553, 6171, 6897, 10659, 12001, 18547, 20729, 36003, 39083, 55641, 62187, 117249, 132011, 204017, 228019, 352393, 396033, 612051, 684057, 1057179, 2244187, 2508209, 3876323, 6732561, 7524627, 11628969, 42639553, 127918659]

約数ペア:

[(1, 127918659), (3, 42639553), (11, 11628969), (17, 7524627), (19, 6732561), (33, 3876323), (51, 2508209), (57, 2244187), (121, 1057179), (187, 684057), (209, 612051), (323, 396033), (363, 352393), (561, 228019), (627, 204017), (969, 132011), (1091, 117249), (2057, 62187), (2299, 55641), (3273, 39083), (3553, 36003), (6171, 20729), (6897, 18547), (10659, 12001)]