93541581

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 70964019

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 83, 89, 189, 201, 249, 267, 469, 581, 603, 623, 747, 801, 1407, 1743, 1809, 1869, 2241, 2403, 4221, 5229, 5561, 5607, 5963, 7387, 12663, 15687, 16683, 16821, 17889, 22161, 38927, 41741, 50049, 51709, 53667, 66483, 116781, 125223, 150147, 155127, 161001, 199449, 350343, 375669, 465381, 494929, 1051029, 1127007, 1396143, 1484787, 3464503, 4454361, 10393509, 13363083, 31180527, 93541581]

約数ペア:

[(1, 93541581), (3, 31180527), (7, 13363083), (9, 10393509), (21, 4454361), (27, 3464503), (63, 1484787), (67, 1396143), (83, 1127007), (89, 1051029), (189, 494929), (201, 465381), (249, 375669), (267, 350343), (469, 199449), (581, 161001), (603, 155127), (623, 150147), (747, 125223), (801, 116781), (1407, 66483), (1743, 53667), (1809, 51709), (1869, 50049), (2241, 41741), (2403, 38927), (4221, 22161), (5229, 17889), (5561, 16821), (5607, 16683), (5963, 15687), (7387, 12663)]