27894762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 69413760

約数和(自身を除く): 41518998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 823, 1614, 1646, 1883, 2421, 2469, 3766, 4842, 4938, 5649, 5761, 7407, 11298, 11522, 14814, 16947, 17283, 33894, 34566, 51849, 103698, 221387, 442774, 664161, 1328322, 1549709, 1992483, 3099418, 3984966, 4649127, 9298254, 13947381, 27894762]

約数ペア:

[(1, 27894762), (2, 13947381), (3, 9298254), (6, 4649127), (7, 3984966), (9, 3099418), (14, 1992483), (18, 1549709), (21, 1328322), (42, 664161), (63, 442774), (126, 221387), (269, 103698), (538, 51849), (807, 34566), (823, 33894), (1614, 17283), (1646, 16947), (1883, 14814), (2421, 11522), (2469, 11298), (3766, 7407), (4842, 5761), (4938, 5649)]