945221409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 1559061504

約数和(自身を除く): 613840095

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 571, 727, 759, 1713, 2181, 2277, 5139, 6281, 6543, 7997, 13133, 16721, 18843, 23991, 39399, 50163, 56529, 71973, 118197, 144463, 150489, 183931, 415117, 433389, 551793, 1245351, 1300167, 1655379, 3736053, 4566287, 9547691, 13698861, 28643073, 41096583, 85929219, 105024601, 315073803, 945221409]

約数ペア:

[(1, 945221409), (3, 315073803), (9, 105024601), (11, 85929219), (23, 41096583), (33, 28643073), (69, 13698861), (99, 9547691), (207, 4566287), (253, 3736053), (571, 1655379), (727, 1300167), (759, 1245351), (1713, 551793), (2181, 433389), (2277, 415117), (5139, 183931), (6281, 150489), (6543, 144463), (7997, 118197), (13133, 71973), (16721, 56529), (18843, 50163), (23991, 39399)]