13704245289

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{42461}}^1$

素因数の和:42630

約数の個数: 48

約数和(自身を含む): 23316733440

約数和(自身を除く): 9612488151

約数列:

[1, 3, 7, 9, 21, 47, 63, 109, 141, 327, 329, 423, 763, 981, 987, 2289, 2961, 5123, 6867, 15369, 35861, 42461, 46107, 107583, 127383, 297227, 322749, 382149, 891681, 1995667, 2675043, 4628249, 5987001, 13884747, 13969669, 17961003, 32397743, 41654241, 41909007, 97193229, 125727021, 217527703, 291579687, 652583109, 1522693921, 1957749327, 4568081763, 13704245289]

約数ペア:

[(1, 13704245289), (3, 4568081763), (7, 1957749327), (9, 1522693921), (21, 652583109), (47, 291579687), (63, 217527703), (109, 125727021), (141, 97193229), (327, 41909007), (329, 41654241), (423, 32397743), (763, 17961003), (981, 13969669), (987, 13884747), (2289, 5987001), (2961, 4628249), (5123, 2675043), (6867, 1995667), (15369, 891681), (35861, 382149), (42461, 322749), (46107, 297227), (107583, 127383)]