528047289

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{509}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 979200000

約数和(自身を除く): 451152711

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 499, 509, 693, 1497, 1527, 2079, 3493, 3563, 4491, 4581, 5489, 5599, 10479, 10689, 13473, 13743, 16467, 16797, 31437, 32067, 38423, 39193, 49401, 50391, 94311, 96201, 115269, 117579, 148203, 151173, 253991, 345807, 352737, 761973, 1037421, 1058211, 1777937, 2285919, 2793901, 5333811, 6857757, 8381703, 16001433, 19557307, 25145109, 48004299, 58671921, 75435327, 176015763, 528047289]

約数ペア:

[(1, 528047289), (3, 176015763), (7, 75435327), (9, 58671921), (11, 48004299), (21, 25145109), (27, 19557307), (33, 16001433), (63, 8381703), (77, 6857757), (99, 5333811), (189, 2793901), (231, 2285919), (297, 1777937), (499, 1058211), (509, 1037421), (693, 761973), (1497, 352737), (1527, 345807), (2079, 253991), (3493, 151173), (3563, 148203), (4491, 117579), (4581, 115269), (5489, 96201), (5599, 94311), (10479, 50391), (10689, 49401), (13473, 39193), (13743, 38423), (16467, 32067), (16797, 31437)]