866765043

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 60

約数和(自身を含む): 1400293312

約数和(自身を除く): 533528269

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 289, 459, 549, 607, 867, 1037, 1377, 1647, 1821, 2601, 3111, 4941, 5463, 7803, 9333, 10319, 16389, 17629, 23409, 27999, 30957, 37027, 49167, 52887, 83997, 92871, 111081, 158661, 175423, 278613, 333243, 475983, 526269, 629459, 835839, 999729, 1427949, 1578807, 1888377, 2999187, 4736421, 5665131, 10700803, 14209263, 16995393, 32102409, 50986179, 96307227, 288921681, 866765043]

約数ペア:

[(1, 866765043), (3, 288921681), (9, 96307227), (17, 50986179), (27, 32102409), (51, 16995393), (61, 14209263), (81, 10700803), (153, 5665131), (183, 4736421), (289, 2999187), (459, 1888377), (549, 1578807), (607, 1427949), (867, 999729), (1037, 835839), (1377, 629459), (1647, 526269), (1821, 475983), (2601, 333243), (3111, 278613), (4941, 175423), (5463, 158661), (7803, 111081), (9333, 92871), (10319, 83997), (16389, 52887), (17629, 49167), (23409, 37027), (27999, 30957)]