172590561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44701}}^1$

素因数の和:44734

約数の個数: 32

約数和(自身を含む): 300397440

約数和(自身を除く): 127806879

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 44701, 134103, 402309, 491711, 581113, 1206927, 1475133, 1743339, 4425399, 5230017, 6392243, 13276197, 15690051, 19176729, 57530187, 172590561]

約数ペア:

[(1, 172590561), (3, 57530187), (9, 19176729), (11, 15690051), (13, 13276197), (27, 6392243), (33, 5230017), (39, 4425399), (99, 1743339), (117, 1475133), (143, 1206927), (297, 581113), (351, 491711), (429, 402309), (1287, 134103), (3861, 44701)]