348031089

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3037}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 614210688

約数和(自身を除く): 266179599

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 107, 119, 153, 321, 357, 749, 963, 1071, 1819, 2247, 3037, 5457, 6741, 9111, 12733, 16371, 21259, 27333, 38199, 51629, 63777, 114597, 154887, 191331, 324959, 361403, 464661, 974877, 1084209, 2274713, 2924631, 3252627, 5524303, 6824139, 16572909, 20472417, 38670121, 49718727, 116010363, 348031089]

約数ペア:

[(1, 348031089), (3, 116010363), (7, 49718727), (9, 38670121), (17, 20472417), (21, 16572909), (51, 6824139), (63, 5524303), (107, 3252627), (119, 2924631), (153, 2274713), (321, 1084209), (357, 974877), (749, 464661), (963, 361403), (1071, 324959), (1819, 191331), (2247, 154887), (3037, 114597), (5457, 63777), (6741, 51629), (9111, 38199), (12733, 27333), (16371, 21259)]