66003777

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 116546560

約数和(自身を除く): 50542783

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 133, 171, 201, 399, 469, 603, 823, 1197, 1273, 1407, 2469, 3819, 4221, 5761, 7407, 8911, 11457, 15637, 17283, 26733, 46911, 51849, 55141, 80199, 109459, 140733, 165423, 328377, 385987, 496269, 985131, 1047679, 1157961, 3143037, 3473883, 7333753, 9429111, 22001259, 66003777]

約数ペア:

[(1, 66003777), (3, 22001259), (7, 9429111), (9, 7333753), (19, 3473883), (21, 3143037), (57, 1157961), (63, 1047679), (67, 985131), (133, 496269), (171, 385987), (201, 328377), (399, 165423), (469, 140733), (603, 109459), (823, 80199), (1197, 55141), (1273, 51849), (1407, 46911), (2469, 26733), (3819, 17283), (4221, 15637), (5761, 11457), (7407, 8911)]