9841221

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 16226028

約数和(自身を除く): 6384807

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 233, 247, 361, 699, 741, 1083, 2097, 2223, 3029, 3249, 4427, 4693, 9087, 13281, 14079, 27261, 39843, 42237, 57551, 84113, 172653, 252339, 517959, 757017, 1093469, 3280407, 9841221]

約数ペア:

[(1, 9841221), (3, 3280407), (9, 1093469), (13, 757017), (19, 517959), (39, 252339), (57, 172653), (117, 84113), (171, 57551), (233, 42237), (247, 39843), (361, 27261), (699, 14079), (741, 13281), (1083, 9087), (2097, 4693), (2223, 4427), (3029, 3249)]