291040938

素因数分解:

$2^1\times 3^4\times {\mathrm{467}}^1\times {\mathrm{3847}}^1$

素因数の和:4328

約数の個数: 40

約数和(自身を含む): 653713632

約数和(自身を除く): 362672694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 467, 934, 1401, 2802, 3847, 4203, 7694, 8406, 11541, 12609, 23082, 25218, 34623, 37827, 69246, 75654, 103869, 207738, 311607, 623214, 1796549, 3593098, 5389647, 10779294, 16168941, 32337882, 48506823, 97013646, 145520469, 291040938]

約数ペア:

[(1, 291040938), (2, 145520469), (3, 97013646), (6, 48506823), (9, 32337882), (18, 16168941), (27, 10779294), (54, 5389647), (81, 3593098), (162, 1796549), (467, 623214), (934, 311607), (1401, 207738), (2802, 103869), (3847, 75654), (4203, 69246), (7694, 37827), (8406, 34623), (11541, 25218), (12609, 23082)]