84504609

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 147962880

約数和(自身を除く): 63458271

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 227, 311, 399, 681, 933, 1197, 1589, 2043, 2177, 2799, 4313, 4767, 5909, 6531, 12939, 14301, 17727, 19593, 30191, 38817, 41363, 53181, 70597, 90573, 124089, 211791, 271719, 372267, 494179, 635373, 1341343, 1482537, 4024029, 4447611, 9389401, 12072087, 28168203, 84504609]

約数ペア:

[(1, 84504609), (3, 28168203), (7, 12072087), (9, 9389401), (19, 4447611), (21, 4024029), (57, 1482537), (63, 1341343), (133, 635373), (171, 494179), (227, 372267), (311, 271719), (399, 211791), (681, 124089), (933, 90573), (1197, 70597), (1589, 53181), (2043, 41363), (2177, 38817), (2799, 30191), (4313, 19593), (4767, 17727), (5909, 14301), (6531, 12939)]