82304019

素因数分解:

$3^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 141250560

約数和(自身を除く): 58946541

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 379, 383, 567, 1137, 1149, 2653, 2681, 3411, 3447, 7959, 8043, 10233, 10341, 23877, 24129, 30699, 31023, 71631, 72387, 145157, 214893, 217161, 435471, 1016099, 1306413, 3048297, 3919239, 9144891, 11757717, 27434673, 82304019]

約数ペア:

[(1, 82304019), (3, 27434673), (7, 11757717), (9, 9144891), (21, 3919239), (27, 3048297), (63, 1306413), (81, 1016099), (189, 435471), (379, 217161), (383, 214893), (567, 145157), (1137, 72387), (1149, 71631), (2653, 31023), (2681, 30699), (3411, 24129), (3447, 23877), (7959, 10341), (8043, 10233)]