2128367043

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4161

約数の個数: 64

約数和(自身を含む): 3617625600

約数和(自身を除く): 1489258557

約数列:

[1, 3, 9, 11, 27, 29, 33, 61, 87, 99, 183, 261, 297, 319, 549, 671, 783, 957, 1647, 1769, 2013, 2871, 4051, 5307, 6039, 8613, 12153, 15921, 18117, 19459, 36459, 44561, 47763, 58377, 109377, 117479, 133683, 175131, 247111, 352437, 401049, 525393, 741333, 1057311, 1203147, 1292269, 2223999, 2718221, 3171933, 3876807, 6671997, 7166219, 8154663, 11630421, 21498657, 24463989, 34891263, 64495971, 73391967, 78828409, 193487913, 236485227, 709455681, 2128367043]

約数ペア:

[(1, 2128367043), (3, 709455681), (9, 236485227), (11, 193487913), (27, 78828409), (29, 73391967), (33, 64495971), (61, 34891263), (87, 24463989), (99, 21498657), (183, 11630421), (261, 8154663), (297, 7166219), (319, 6671997), (549, 3876807), (671, 3171933), (783, 2718221), (957, 2223999), (1647, 1292269), (1769, 1203147), (2013, 1057311), (2871, 741333), (4051, 525393), (5307, 401049), (6039, 352437), (8613, 247111), (12153, 175131), (15921, 133683), (18117, 117479), (19459, 109377), (36459, 58377), (44561, 47763)]