27949482

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 68382720

約数和(自身を除く): 40433238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 211, 223, 297, 422, 446, 594, 633, 669, 1266, 1338, 1899, 2007, 2321, 2453, 3798, 4014, 4642, 4906, 5697, 6021, 6963, 7359, 11394, 12042, 13926, 14718, 20889, 22077, 41778, 44154, 47053, 62667, 66231, 94106, 125334, 132462, 141159, 282318, 423477, 517583, 846954, 1035166, 1270431, 1552749, 2540862, 3105498, 4658247, 9316494, 13974741, 27949482]

約数ペア:

[(1, 27949482), (2, 13974741), (3, 9316494), (6, 4658247), (9, 3105498), (11, 2540862), (18, 1552749), (22, 1270431), (27, 1035166), (33, 846954), (54, 517583), (66, 423477), (99, 282318), (198, 141159), (211, 132462), (223, 125334), (297, 94106), (422, 66231), (446, 62667), (594, 47053), (633, 44154), (669, 41778), (1266, 22077), (1338, 20889), (1899, 14718), (2007, 13926), (2321, 12042), (2453, 11394), (3798, 7359), (4014, 6963), (4642, 6021), (4906, 5697)]