6820341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 3685899

約数列:

[1, 3, 11, 31, 33, 59, 93, 113, 177, 339, 341, 649, 1023, 1243, 1829, 1947, 3503, 3729, 5487, 6667, 10509, 20001, 20119, 38533, 60357, 73337, 115599, 206677, 220011, 620031, 2273447, 6820341]

約数ペア:

[(1, 6820341), (3, 2273447), (11, 620031), (31, 220011), (33, 206677), (59, 115599), (93, 73337), (113, 60357), (177, 38533), (339, 20119), (341, 20001), (649, 10509), (1023, 6667), (1243, 5487), (1829, 3729), (1947, 3503)]