29054718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20963}}^1$

素因数の和:20989

約数の個数: 48

約数和(自身を含む): 78489216

約数和(自身を除く): 49434498

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, 20963, 41926, 62889, 125778, 146741, 188667, 230593, 293482, 377334, 440223, 461186, 691779, 880446, 1320669, 1383558, 1614151, 2075337, 2641338, 3228302, 4150674, 4842453, 9684906, 14527359, 29054718]

約数ペア:

[(1, 29054718), (2, 14527359), (3, 9684906), (6, 4842453), (7, 4150674), (9, 3228302), (11, 2641338), (14, 2075337), (18, 1614151), (21, 1383558), (22, 1320669), (33, 880446), (42, 691779), (63, 461186), (66, 440223), (77, 377334), (99, 293482), (126, 230593), (154, 188667), (198, 146741), (231, 125778), (462, 62889), (693, 41926), (1386, 20963)]