906427203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1\times {\mathrm{641}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 1340865792

約数和(自身を除く): 434438589

約数列:

[1, 3, 11, 33, 73, 219, 587, 641, 803, 1761, 1923, 2409, 6457, 7051, 19371, 21153, 42851, 46793, 128553, 140379, 376267, 471361, 514723, 1128801, 1414083, 1544169, 4138937, 12416811, 27467491, 82402473, 302142401, 906427203]

約数ペア:

[(1, 906427203), (3, 302142401), (11, 82402473), (33, 27467491), (73, 12416811), (219, 4138937), (587, 1544169), (641, 1414083), (803, 1128801), (1761, 514723), (1923, 471361), (2409, 376267), (6457, 140379), (7051, 128553), (19371, 46793), (21153, 42851)]