842912250426

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{821551901}}^1$

素因数の和:821551931

約数の個数: 32

約数和(自身を含む): 1971724564800

約数和(自身を除く): 1128812314374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 821551901, 1643103802, 2464655703, 4929311406, 7393967109, 14787934218, 15609486119, 22181901327, 31218972238, 44363802654, 46828458357, 93656916714, 140485375071, 280970750142, 421456125213, 842912250426]

約数ペア:

[(1, 842912250426), (2, 421456125213), (3, 280970750142), (6, 140485375071), (9, 93656916714), (18, 46828458357), (19, 44363802654), (27, 31218972238), (38, 22181901327), (54, 15609486119), (57, 14787934218), (114, 7393967109), (171, 4929311406), (342, 2464655703), (513, 1643103802), (1026, 821551901)]