77266683

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 136442880

約数和(自身を除く): 59176197

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 117, 153, 207, 221, 299, 351, 391, 459, 563, 621, 663, 897, 1173, 1689, 1989, 2691, 3519, 5067, 5083, 5967, 7319, 8073, 9571, 10557, 12949, 15201, 15249, 21957, 28713, 38847, 45747, 65871, 86139, 116541, 124423, 137241, 168337, 197613, 220133, 258417, 349623, 373269, 505011, 660399, 1119807, 1515033, 1981197, 2861729, 3359421, 4545099, 5943591, 8585187, 25755561, 77266683]

約数ペア:

[(1, 77266683), (3, 25755561), (9, 8585187), (13, 5943591), (17, 4545099), (23, 3359421), (27, 2861729), (39, 1981197), (51, 1515033), (69, 1119807), (117, 660399), (153, 505011), (207, 373269), (221, 349623), (299, 258417), (351, 220133), (391, 197613), (459, 168337), (563, 137241), (621, 124423), (663, 116541), (897, 86139), (1173, 65871), (1689, 45747), (1989, 38847), (2691, 28713), (3519, 21957), (5067, 15249), (5083, 15201), (5967, 12949), (7319, 10557), (8073, 9571)]