3759777

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 6776000

約数和(自身を除く): 3016223

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 349, 399, 513, 567, 1047, 1197, 1539, 2443, 3141, 3591, 6631, 7329, 9423, 10773, 19893, 21987, 28269, 46417, 59679, 65961, 139251, 179037, 197883, 417753, 537111, 1253259, 3759777]

約数ペア:

[(1, 3759777), (3, 1253259), (7, 537111), (9, 417753), (19, 197883), (21, 179037), (27, 139251), (57, 65961), (63, 59679), (81, 46417), (133, 28269), (171, 21987), (189, 19893), (349, 10773), (399, 9423), (513, 7329), (567, 6631), (1047, 3591), (1197, 3141), (1539, 2443)]