38649039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 63189504

約数和(自身を除く): 24540465

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 3917, 9867, 11751, 43087, 50921, 90091, 129261, 152763, 270273, 560131, 991001, 1171183, 1680393, 2973003, 3513549, 12883013, 38649039]

約数ペア:

[(1, 38649039), (3, 12883013), (11, 3513549), (13, 2973003), (23, 1680393), (33, 1171183), (39, 991001), (69, 560131), (143, 270273), (253, 152763), (299, 129261), (429, 90091), (759, 50921), (897, 43087), (3289, 11751), (3917, 9867)]