9977688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{6599}}^1$

素因数の和:6621

約数の個数: 64

約数和(自身を含む): 31680000

約数和(自身を除く): 21702312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 6599, 13198, 19797, 26396, 39594, 46193, 52792, 59391, 79188, 92386, 118782, 138579, 158376, 178173, 184772, 237564, 277158, 356346, 369544, 415737, 475128, 554316, 712692, 831474, 1108632, 1247211, 1425384, 1662948, 2494422, 3325896, 4988844, 9977688]

約数ペア:

[(1, 9977688), (2, 4988844), (3, 3325896), (4, 2494422), (6, 1662948), (7, 1425384), (8, 1247211), (9, 1108632), (12, 831474), (14, 712692), (18, 554316), (21, 475128), (24, 415737), (27, 369544), (28, 356346), (36, 277158), (42, 237564), (54, 184772), (56, 178173), (63, 158376), (72, 138579), (84, 118782), (108, 92386), (126, 79188), (168, 59391), (189, 52792), (216, 46193), (252, 39594), (378, 26396), (504, 19797), (756, 13198), (1512, 6599)]