358298991

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3821}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 557706240

約数和(自身を除く): 199407249

約数列:

[1, 3, 9, 23, 27, 69, 151, 207, 453, 621, 1359, 3473, 3821, 4077, 10419, 11463, 31257, 34389, 87883, 93771, 103167, 263649, 576971, 790947, 1730913, 2372841, 5192739, 13270333, 15578217, 39810999, 119432997, 358298991]

約数ペア:

[(1, 358298991), (3, 119432997), (9, 39810999), (23, 15578217), (27, 13270333), (69, 5192739), (151, 2372841), (207, 1730913), (453, 790947), (621, 576971), (1359, 263649), (3473, 103167), (3821, 93771), (4077, 87883), (10419, 34389), (11463, 31257)]