804538527

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 1249436160

約数和(自身を除く): 444897633

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 169, 247, 507, 611, 741, 893, 1777, 1833, 2679, 3211, 5331, 7943, 9633, 11609, 23101, 23829, 33763, 34827, 69303, 83519, 101289, 150917, 250557, 300313, 438919, 452751, 900939, 1085747, 1316757, 1586861, 3257241, 4760583, 5705947, 14114711, 17117841, 20629193, 42344133, 61887579, 268179509, 804538527]

約数ペア:

[(1, 804538527), (3, 268179509), (13, 61887579), (19, 42344133), (39, 20629193), (47, 17117841), (57, 14114711), (141, 5705947), (169, 4760583), (247, 3257241), (507, 1586861), (611, 1316757), (741, 1085747), (893, 900939), (1777, 452751), (1833, 438919), (2679, 300313), (3211, 250557), (5331, 150917), (7943, 101289), (9633, 83519), (11609, 69303), (23101, 34827), (23829, 33763)]