1773972009

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3373}}^1$

素因数の和:3579

約数の個数: 40

約数和(自身を含む): 2730402752

約数和(自身を除く): 956430743

約数列:

[1, 3, 9, 27, 43, 81, 129, 151, 387, 453, 1161, 1359, 3373, 3483, 4077, 6493, 10119, 12231, 19479, 30357, 58437, 91071, 145039, 175311, 273213, 435117, 509323, 525933, 1305351, 1527969, 3916053, 4583907, 11748159, 13751721, 21900889, 41255163, 65702667, 197108001, 591324003, 1773972009]

約数ペア:

[(1, 1773972009), (3, 591324003), (9, 197108001), (27, 65702667), (43, 41255163), (81, 21900889), (129, 13751721), (151, 11748159), (387, 4583907), (453, 3916053), (1161, 1527969), (1359, 1305351), (3373, 525933), (3483, 509323), (4077, 435117), (6493, 273213), (10119, 175311), (12231, 145039), (19479, 91071), (30357, 58437)]