2970036003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 4577624064

約数和(自身を除く): 1607588061

約数列:

[1, 3, 11, 31, 33, 71, 93, 103, 213, 309, 341, 397, 781, 1023, 1133, 1191, 2201, 2343, 3193, 3399, 4367, 6603, 7313, 9579, 12307, 13101, 21939, 24211, 28187, 35123, 36921, 40891, 72633, 80443, 84561, 105369, 122673, 135377, 226703, 241329, 310057, 406131, 449801, 680109, 873797, 930171, 1267621, 1349403, 2493733, 2621391, 2903261, 3802863, 7481199, 8709783, 9611767, 13943831, 28835301, 31935871, 41831493, 90001091, 95807613, 270003273, 990012001, 2970036003]

約数ペア:

[(1, 2970036003), (3, 990012001), (11, 270003273), (31, 95807613), (33, 90001091), (71, 41831493), (93, 31935871), (103, 28835301), (213, 13943831), (309, 9611767), (341, 8709783), (397, 7481199), (781, 3802863), (1023, 2903261), (1133, 2621391), (1191, 2493733), (2201, 1349403), (2343, 1267621), (3193, 930171), (3399, 873797), (4367, 680109), (6603, 449801), (7313, 406131), (9579, 310057), (12307, 241329), (13101, 226703), (21939, 135377), (24211, 122673), (28187, 105369), (35123, 84561), (36921, 80443), (40891, 72633)]