7836698349

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{81737}}^1$

素因数の和:81866

約数の個数: 32

約数和(自身を含む): 12005677440

約数和(自身を除く): 4168979091

約数列:

[1, 3, 9, 27, 53, 67, 159, 201, 477, 603, 1431, 1809, 3551, 10653, 31959, 81737, 95877, 245211, 735633, 2206899, 4332061, 5476379, 12996183, 16429137, 38988549, 49287411, 116965647, 147862233, 290248087, 870744261, 2612232783, 7836698349]

約数ペア:

[(1, 7836698349), (3, 2612232783), (9, 870744261), (27, 290248087), (53, 147862233), (67, 116965647), (159, 49287411), (201, 38988549), (477, 16429137), (603, 12996183), (1431, 5476379), (1809, 4332061), (3551, 2206899), (10653, 735633), (31959, 245211), (81737, 95877)]