77113647

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 134041600

約数和(自身を除く): 56927953

約数列:

[1, 3, 9, 13, 19, 27, 31, 39, 57, 93, 117, 171, 247, 279, 351, 373, 403, 513, 589, 741, 837, 1119, 1209, 1767, 2223, 3357, 3627, 4849, 5301, 6669, 7087, 7657, 10071, 10881, 11563, 14547, 15903, 21261, 22971, 34689, 43641, 63783, 68913, 92131, 104067, 130923, 150319, 191349, 206739, 219697, 276393, 312201, 450957, 659091, 829179, 1352871, 1977273, 2487537, 2856061, 4058613, 5931819, 8568183, 25704549, 77113647]

約数ペア:

[(1, 77113647), (3, 25704549), (9, 8568183), (13, 5931819), (19, 4058613), (27, 2856061), (31, 2487537), (39, 1977273), (57, 1352871), (93, 829179), (117, 659091), (171, 450957), (247, 312201), (279, 276393), (351, 219697), (373, 206739), (403, 191349), (513, 150319), (589, 130923), (741, 104067), (837, 92131), (1119, 68913), (1209, 63783), (1767, 43641), (2223, 34689), (3357, 22971), (3627, 21261), (4849, 15903), (5301, 14547), (6669, 11563), (7087, 10881), (7657, 10071)]