827604882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{7877}}^1$

素因数の和:8347

約数の個数: 48

約数和(自身を含む): 1935624600

約数和(自身を除く): 1108019718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 449, 898, 1347, 2694, 4041, 5837, 7877, 8082, 11674, 15754, 17511, 23631, 35022, 47262, 52533, 70893, 102401, 105066, 141786, 204802, 307203, 614406, 921609, 1843218, 3536773, 7073546, 10610319, 21220638, 31830957, 45978049, 63661914, 91956098, 137934147, 275868294, 413802441, 827604882]

約数ペア:

[(1, 827604882), (2, 413802441), (3, 275868294), (6, 137934147), (9, 91956098), (13, 63661914), (18, 45978049), (26, 31830957), (39, 21220638), (78, 10610319), (117, 7073546), (234, 3536773), (449, 1843218), (898, 921609), (1347, 614406), (2694, 307203), (4041, 204802), (5837, 141786), (7877, 105066), (8082, 102401), (11674, 70893), (15754, 52533), (17511, 47262), (23631, 35022)]