1273338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 3088800

約数和(自身を除く): 1815462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 109, 118, 177, 198, 218, 327, 354, 531, 649, 654, 981, 1062, 1199, 1298, 1947, 1962, 2398, 3597, 3894, 5841, 6431, 7194, 10791, 11682, 12862, 19293, 21582, 38586, 57879, 70741, 115758, 141482, 212223, 424446, 636669, 1273338]

約数ペア:

[(1, 1273338), (2, 636669), (3, 424446), (6, 212223), (9, 141482), (11, 115758), (18, 70741), (22, 57879), (33, 38586), (59, 21582), (66, 19293), (99, 12862), (109, 11682), (118, 10791), (177, 7194), (198, 6431), (218, 5841), (327, 3894), (354, 3597), (531, 2398), (649, 1962), (654, 1947), (981, 1298), (1062, 1199)]