827268873

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1951}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 1195560960

約数和(自身を除く): 368292087

約数列:

[1, 3, 19, 43, 57, 129, 173, 519, 817, 1951, 2451, 3287, 5853, 7439, 9861, 22317, 37069, 83893, 111207, 141341, 251679, 337523, 424023, 1012569, 1593967, 4781901, 6412937, 14513489, 19238811, 43540467, 275756291, 827268873]

約数ペア:

[(1, 827268873), (3, 275756291), (19, 43540467), (43, 19238811), (57, 14513489), (129, 6412937), (173, 4781901), (519, 1593967), (817, 1012569), (1951, 424023), (2451, 337523), (3287, 251679), (5853, 141341), (7439, 111207), (9861, 83893), (22317, 37069)]