27768555444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{785221}}^1$

素因数の和:785656

約数の個数: 48

約数和(自身を含む): 74225465216

約数和(自身を除く): 46456909772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5894, 8841, 11788, 17682, 35364, 785221, 1570442, 2355663, 3140884, 4711326, 5496547, 9422652, 10993094, 16489641, 21986188, 32979282, 65958564, 330578041, 661156082, 991734123, 1322312164, 1983468246, 2314046287, 3966936492, 4628092574, 6942138861, 9256185148, 13884277722, 27768555444]

約数ペア:

[(1, 27768555444), (2, 13884277722), (3, 9256185148), (4, 6942138861), (6, 4628092574), (7, 3966936492), (12, 2314046287), (14, 1983468246), (21, 1322312164), (28, 991734123), (42, 661156082), (84, 330578041), (421, 65958564), (842, 32979282), (1263, 21986188), (1684, 16489641), (2526, 10993094), (2947, 9422652), (5052, 5496547), (5894, 4711326), (8841, 3140884), (11788, 2355663), (17682, 1570442), (35364, 785221)]