1772170827

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{3373}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 2736340992

約数和(自身を除く): 964170165

約数列:

[1, 3, 7, 21, 127, 197, 381, 591, 889, 1379, 2667, 3373, 4137, 10119, 23611, 25019, 70833, 75057, 175133, 428371, 525399, 664481, 1285113, 1993443, 2998597, 4651367, 8995791, 13954101, 84389087, 253167261, 590723609, 1772170827]

約数ペア:

[(1, 1772170827), (3, 590723609), (7, 253167261), (21, 84389087), (127, 13954101), (197, 8995791), (381, 4651367), (591, 2998597), (889, 1993443), (1379, 1285113), (2667, 664481), (3373, 525399), (4137, 428371), (10119, 175133), (23611, 75057), (25019, 70833)]