3061863

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 5281848

約数和(自身を除く): 2219985

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 131, 147, 159, 371, 393, 441, 477, 917, 1113, 1179, 2597, 2751, 3339, 6419, 6943, 7791, 8253, 19257, 20829, 23373, 48601, 57771, 62487, 145803, 340207, 437409, 1020621, 3061863]

約数ペア:

[(1, 3061863), (3, 1020621), (7, 437409), (9, 340207), (21, 145803), (49, 62487), (53, 57771), (63, 48601), (131, 23373), (147, 20829), (159, 19257), (371, 8253), (393, 7791), (441, 6943), (477, 6419), (917, 3339), (1113, 2751), (1179, 2597)]