27499626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19841}}^1$

素因数の和:19867

約数の個数: 48

約数和(自身を含む): 74288448

約数和(自身を除く): 46788822

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 19841, 39682, 59523, 119046, 138887, 178569, 218251, 277774, 357138, 416661, 436502, 654753, 833322, 1249983, 1309506, 1527757, 1964259, 2499966, 3055514, 3928518, 4583271, 9166542, 13749813, 27499626]

約数ペア:

[(1, 27499626), (2, 13749813), (3, 9166542), (6, 4583271), (7, 3928518), (9, 3055514), (11, 2499966), (14, 1964259), (18, 1527757), (21, 1309506), (22, 1249983), (33, 833322), (42, 654753), (63, 436502), (66, 416661), (77, 357138), (99, 277774), (126, 218251), (154, 178569), (198, 138887), (231, 119046), (462, 59523), (693, 39682), (1386, 19841)]