27329211

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 51072000

約数和(自身を除く): 23742789

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 227, 273, 343, 351, 441, 637, 681, 819, 1029, 1323, 1589, 1911, 2043, 2457, 2951, 3087, 4459, 4767, 5733, 6129, 8853, 9261, 11123, 13377, 14301, 17199, 20657, 26559, 33369, 40131, 42903, 61971, 77861, 79677, 100107, 120393, 144599, 185913, 233583, 300321, 433797, 557739, 700749, 1012193, 1301391, 2102247, 3036579, 3904173, 9109737, 27329211]

約数ペア:

[(1, 27329211), (3, 9109737), (7, 3904173), (9, 3036579), (13, 2102247), (21, 1301391), (27, 1012193), (39, 700749), (49, 557739), (63, 433797), (91, 300321), (117, 233583), (147, 185913), (189, 144599), (227, 120393), (273, 100107), (343, 79677), (351, 77861), (441, 61971), (637, 42903), (681, 40131), (819, 33369), (1029, 26559), (1323, 20657), (1589, 17199), (1911, 14301), (2043, 13377), (2457, 11123), (2951, 9261), (3087, 8853), (4459, 6129), (4767, 5733)]