133737399

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{3761}}^1$

素因数の和:4212

約数の個数: 20

約数和(自身を含む): 200288880

約数和(自身を除く): 66551481

約数列:

[1, 3, 9, 27, 81, 439, 1317, 3761, 3951, 11283, 11853, 33849, 35559, 101547, 304641, 1651079, 4953237, 14859711, 44579133, 133737399]

約数ペア:

[(1, 133737399), (3, 44579133), (9, 14859711), (27, 4953237), (81, 1651079), (439, 304641), (1317, 101547), (3761, 35559), (3951, 33849), (11283, 11853)]