6643944

素因数分解:

$2^3\times 3^4\times {\mathrm{10253}}^1$

素因数の和:10271

約数の個数: 40

約数和(自身を含む): 18611010

約数和(自身を除く): 11967066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 10253, 20506, 30759, 41012, 61518, 82024, 92277, 123036, 184554, 246072, 276831, 369108, 553662, 738216, 830493, 1107324, 1660986, 2214648, 3321972, 6643944]

約数ペア:

[(1, 6643944), (2, 3321972), (3, 2214648), (4, 1660986), (6, 1107324), (8, 830493), (9, 738216), (12, 553662), (18, 369108), (24, 276831), (27, 246072), (36, 184554), (54, 123036), (72, 92277), (81, 82024), (108, 61518), (162, 41012), (216, 30759), (324, 20506), (648, 10253)]