300813723

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 534988800

約数和(自身を除く): 234175077

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 71, 87, 189, 203, 213, 261, 497, 609, 639, 773, 783, 1491, 1827, 1917, 2059, 2319, 4473, 5411, 5481, 6177, 6957, 13419, 14413, 16233, 18531, 20871, 22417, 43239, 48699, 54883, 55593, 67251, 129717, 146097, 156919, 164649, 201753, 384181, 389151, 470757, 493947, 605259, 1152543, 1412271, 1481841, 1591607, 3457629, 4236813, 4774821, 10372887, 11141249, 14324463, 33423747, 42973389, 100271241, 300813723]

約数ペア:

[(1, 300813723), (3, 100271241), (7, 42973389), (9, 33423747), (21, 14324463), (27, 11141249), (29, 10372887), (63, 4774821), (71, 4236813), (87, 3457629), (189, 1591607), (203, 1481841), (213, 1412271), (261, 1152543), (497, 605259), (609, 493947), (639, 470757), (773, 389151), (783, 384181), (1491, 201753), (1827, 164649), (1917, 156919), (2059, 146097), (2319, 129717), (4473, 67251), (5411, 55593), (5481, 54883), (6177, 48699), (6957, 43239), (13419, 22417), (14413, 20871), (16233, 18531)]