66181323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 101376576

約数和(自身を除く): 35195253

約数列:

[1, 3, 13, 17, 39, 51, 173, 221, 519, 577, 663, 1731, 2249, 2941, 6747, 7501, 8823, 9809, 22503, 29427, 38233, 99821, 114699, 127517, 299463, 382551, 1297673, 1696957, 3893019, 5090871, 22060441, 66181323]

約数ペア:

[(1, 66181323), (3, 22060441), (13, 5090871), (17, 3893019), (39, 1696957), (51, 1297673), (173, 382551), (221, 299463), (519, 127517), (577, 114699), (663, 99821), (1731, 38233), (2249, 29427), (2941, 22503), (6747, 9809), (7501, 8823)]