27836886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 70295040

約数和(自身を除く): 42458154

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 534, 623, 677, 979, 1246, 1354, 1869, 1958, 2031, 2937, 3738, 4062, 4739, 5874, 6853, 7447, 9478, 13706, 14217, 14894, 20559, 22341, 28434, 41118, 44682, 52129, 60253, 104258, 120506, 156387, 180759, 312774, 361518, 421771, 662783, 843542, 1265313, 1325566, 1988349, 2530626, 3976698, 4639481, 9278962, 13918443, 27836886]

約数ペア:

[(1, 27836886), (2, 13918443), (3, 9278962), (6, 4639481), (7, 3976698), (11, 2530626), (14, 1988349), (21, 1325566), (22, 1265313), (33, 843542), (42, 662783), (66, 421771), (77, 361518), (89, 312774), (154, 180759), (178, 156387), (231, 120506), (267, 104258), (462, 60253), (534, 52129), (623, 44682), (677, 41118), (979, 28434), (1246, 22341), (1354, 20559), (1869, 14894), (1958, 14217), (2031, 13706), (2937, 9478), (3738, 7447), (4062, 6853), (4739, 5874)]