677702079

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{1061}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 1031244480

約数和(自身を除く): 353542401

約数列:

[1, 3, 9, 27, 41, 123, 369, 577, 1061, 1107, 1731, 3183, 5193, 9549, 15579, 23657, 28647, 43501, 70971, 130503, 212913, 391509, 612197, 638739, 1174527, 1836591, 5509773, 16529319, 25100077, 75300231, 225900693, 677702079]

約数ペア:

[(1, 677702079), (3, 225900693), (9, 75300231), (27, 25100077), (41, 16529319), (123, 5509773), (369, 1836591), (577, 1174527), (1061, 638739), (1107, 612197), (1731, 391509), (3183, 212913), (5193, 130503), (9549, 70971), (15579, 43501), (23657, 28647)]