27441666

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{3457}}^1$

素因数の和:3485

約数の個数: 60

約数和(自身を含む): 71549478

約数和(自身を除く): 44107812

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3457, 3969, 6914, 7938, 10371, 20742, 24199, 31113, 48398, 62226, 72597, 93339, 145194, 169393, 186678, 217791, 280017, 338786, 435582, 508179, 560034, 653373, 1016358, 1306746, 1524537, 1960119, 3049074, 3920238, 4573611, 9147222, 13720833, 27441666]

約数ペア:

[(1, 27441666), (2, 13720833), (3, 9147222), (6, 4573611), (7, 3920238), (9, 3049074), (14, 1960119), (18, 1524537), (21, 1306746), (27, 1016358), (42, 653373), (49, 560034), (54, 508179), (63, 435582), (81, 338786), (98, 280017), (126, 217791), (147, 186678), (162, 169393), (189, 145194), (294, 93339), (378, 72597), (441, 62226), (567, 48398), (882, 31113), (1134, 24199), (1323, 20742), (2646, 10371), (3457, 7938), (3969, 6914)]