1210706793

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{6263}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 1790201088

約数和(自身を除く): 579494295

約数列:

[1, 3, 9, 47, 141, 423, 457, 1371, 4113, 6263, 18789, 21479, 56367, 64437, 193311, 294361, 883083, 2649249, 2862191, 8586573, 25759719, 134522977, 403568931, 1210706793]

約数ペア:

[(1, 1210706793), (3, 403568931), (9, 134522977), (47, 25759719), (141, 8586573), (423, 2862191), (457, 2649249), (1371, 883083), (4113, 294361), (6263, 193311), (18789, 64437), (21479, 56367)]