72920133

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56659}}^1$

素因数の和:56689

約数の個数: 24

約数和(自身を含む): 123745440

約数和(自身を除く): 50825307

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 56659, 169977, 509931, 623249, 736567, 1869747, 2209701, 5609241, 6629103, 8102237, 24306711, 72920133]

約数ペア:

[(1, 72920133), (3, 24306711), (9, 8102237), (11, 6629103), (13, 5609241), (33, 2209701), (39, 1869747), (99, 736567), (117, 623249), (143, 509931), (429, 169977), (1287, 56659)]