340202277

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 552614400

約数和(自身を除く): 212412123

約数列:

[1, 3, 9, 19, 29, 31, 57, 87, 93, 171, 261, 279, 551, 589, 899, 1653, 1767, 2213, 2697, 4959, 5301, 6639, 8091, 17081, 19917, 42047, 51243, 64177, 68603, 126141, 153729, 192531, 205809, 378423, 577593, 617427, 1219363, 1303457, 1989487, 3658089, 3910371, 5968461, 10974267, 11731113, 17905383, 37800253, 113400759, 340202277]

約数ペア:

[(1, 340202277), (3, 113400759), (9, 37800253), (19, 17905383), (29, 11731113), (31, 10974267), (57, 5968461), (87, 3910371), (93, 3658089), (171, 1989487), (261, 1303457), (279, 1219363), (551, 617427), (589, 577593), (899, 378423), (1653, 205809), (1767, 192531), (2213, 153729), (2697, 126141), (4959, 68603), (5301, 64177), (6639, 51243), (8091, 42047), (17081, 19917)]