109557027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 176836608

約数和(自身を除く): 67279581

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 163, 191, 207, 391, 489, 573, 1173, 1467, 1719, 2771, 3247, 3519, 3749, 4393, 8313, 9741, 11247, 13179, 24939, 29223, 31133, 33741, 39537, 63733, 74681, 93399, 191199, 224043, 280197, 529261, 573597, 672129, 716059, 1587783, 2148177, 4763349, 6444531, 12173003, 36519009, 109557027]

約数ペア:

[(1, 109557027), (3, 36519009), (9, 12173003), (17, 6444531), (23, 4763349), (51, 2148177), (69, 1587783), (153, 716059), (163, 672129), (191, 573597), (207, 529261), (391, 280197), (489, 224043), (573, 191199), (1173, 93399), (1467, 74681), (1719, 63733), (2771, 39537), (3247, 33741), (3519, 31133), (3749, 29223), (4393, 24939), (8313, 13179), (9741, 11247)]