27841842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1483}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 69451200

約数和(自身を除く): 41609358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 1483, 2086, 2682, 2966, 3129, 4449, 6258, 8898, 9387, 10381, 13347, 18774, 20762, 26694, 31143, 62286, 93429, 186858, 220967, 441934, 662901, 1325802, 1546769, 1988703, 3093538, 3977406, 4640307, 9280614, 13920921, 27841842]

約数ペア:

[(1, 27841842), (2, 13920921), (3, 9280614), (6, 4640307), (7, 3977406), (9, 3093538), (14, 1988703), (18, 1546769), (21, 1325802), (42, 662901), (63, 441934), (126, 220967), (149, 186858), (298, 93429), (447, 62286), (894, 31143), (1043, 26694), (1341, 20762), (1483, 18774), (2086, 13347), (2682, 10381), (2966, 9387), (3129, 8898), (4449, 6258)]