9519966

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 22289904

約数和(自身を除く): 12769938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 587, 901, 954, 1174, 1761, 1802, 2703, 3522, 5283, 5406, 8109, 9979, 10566, 16218, 19958, 29937, 31111, 59874, 62222, 89811, 93333, 179622, 186666, 279999, 528887, 559998, 1057774, 1586661, 3173322, 4759983, 9519966]

約数ペア:

[(1, 9519966), (2, 4759983), (3, 3173322), (6, 1586661), (9, 1057774), (17, 559998), (18, 528887), (34, 279999), (51, 186666), (53, 179622), (102, 93333), (106, 89811), (153, 62222), (159, 59874), (306, 31111), (318, 29937), (477, 19958), (587, 16218), (901, 10566), (954, 9979), (1174, 8109), (1761, 5406), (1802, 5283), (2703, 3522)]