537304833

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 878142720

約数和(自身を除く): 340837887

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 243, 351, 711, 1027, 1053, 2133, 2153, 3081, 3159, 6399, 6459, 9243, 19197, 19377, 27729, 27989, 58131, 83187, 83967, 170087, 174393, 249561, 251901, 510261, 523179, 755703, 1530783, 2211131, 2267109, 4592349, 6633393, 6801327, 13777047, 19900179, 41331141, 59700537, 179101611, 537304833]

約数ペア:

[(1, 537304833), (3, 179101611), (9, 59700537), (13, 41331141), (27, 19900179), (39, 13777047), (79, 6801327), (81, 6633393), (117, 4592349), (237, 2267109), (243, 2211131), (351, 1530783), (711, 755703), (1027, 523179), (1053, 510261), (2133, 251901), (2153, 249561), (3081, 174393), (3159, 170087), (6399, 83967), (6459, 83187), (9243, 58131), (19197, 27989), (19377, 27729)]