98711973

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 154889600

約数和(自身を除く): 56177627

約数列:

[1, 3, 9, 19, 27, 57, 171, 193, 513, 579, 997, 1737, 2991, 3667, 5211, 8973, 11001, 18943, 26919, 33003, 56829, 99009, 170487, 192421, 511461, 577263, 1731789, 3655999, 5195367, 10967997, 32903991, 98711973]

約数ペア:

[(1, 98711973), (3, 32903991), (9, 10967997), (19, 5195367), (27, 3655999), (57, 1731789), (171, 577263), (193, 511461), (513, 192421), (579, 170487), (997, 99009), (1737, 56829), (2991, 33003), (3667, 26919), (5211, 18943), (8973, 11001)]