274324563

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 458843616

約数和(自身を除く): 184519053

約数列:

[1, 3, 9, 17, 27, 41, 43, 51, 81, 113, 123, 129, 153, 339, 369, 387, 459, 697, 731, 1017, 1107, 1161, 1377, 1763, 1921, 2091, 2193, 3051, 3321, 3483, 4633, 4859, 5289, 5763, 6273, 6579, 9153, 13899, 14577, 15867, 17289, 18819, 19737, 29971, 41697, 43731, 47601, 51867, 56457, 59211, 78761, 82603, 89913, 125091, 131193, 142803, 155601, 199219, 236283, 247809, 269739, 375273, 393579, 597657, 708849, 743427, 809217, 1792971, 2126547, 2230281, 2427651, 3386723, 5378913, 6379641, 6690843, 10160169, 16136739, 30480507, 91441521, 274324563]

約数ペア:

[(1, 274324563), (3, 91441521), (9, 30480507), (17, 16136739), (27, 10160169), (41, 6690843), (43, 6379641), (51, 5378913), (81, 3386723), (113, 2427651), (123, 2230281), (129, 2126547), (153, 1792971), (339, 809217), (369, 743427), (387, 708849), (459, 597657), (697, 393579), (731, 375273), (1017, 269739), (1107, 247809), (1161, 236283), (1377, 199219), (1763, 155601), (1921, 142803), (2091, 131193), (2193, 125091), (3051, 89913), (3321, 82603), (3483, 78761), (4633, 59211), (4859, 56457), (5289, 51867), (5763, 47601), (6273, 43731), (6579, 41697), (9153, 29971), (13899, 19737), (14577, 18819), (15867, 17289)]