3399391023

素因数分解:

$3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 5673705600

約数和(自身を除く): 2274314577

約数列:

[1, 3, 7, 19, 21, 49, 57, 59, 133, 147, 177, 343, 399, 413, 421, 931, 1029, 1121, 1239, 1263, 2401, 2793, 2891, 2947, 3363, 6517, 7203, 7847, 7999, 8673, 8841, 19551, 20237, 20629, 23541, 23997, 24839, 45619, 54929, 55993, 60711, 61887, 74517, 136857, 141659, 144403, 164787, 167979, 173873, 384503, 391951, 424977, 433209, 471941, 521619, 1010821, 1153509, 1175853, 1217111, 1415823, 2691521, 2743657, 3032463, 3303587, 3651333, 8074563, 8230971, 8519777, 9910761, 19205599, 23125109, 25559331, 57616797, 59638439, 69375327, 161875763, 178915317, 485627289, 1133130341, 3399391023]

約数ペア:

[(1, 3399391023), (3, 1133130341), (7, 485627289), (19, 178915317), (21, 161875763), (49, 69375327), (57, 59638439), (59, 57616797), (133, 25559331), (147, 23125109), (177, 19205599), (343, 9910761), (399, 8519777), (413, 8230971), (421, 8074563), (931, 3651333), (1029, 3303587), (1121, 3032463), (1239, 2743657), (1263, 2691521), (2401, 1415823), (2793, 1217111), (2891, 1175853), (2947, 1153509), (3363, 1010821), (6517, 521619), (7203, 471941), (7847, 433209), (7999, 424977), (8673, 391951), (8841, 384503), (19551, 173873), (20237, 167979), (20629, 164787), (23541, 144403), (23997, 141659), (24839, 136857), (45619, 74517), (54929, 61887), (55993, 60711)]