2017954377

素因数分解:

$3^6\times {\mathrm{773}}^1\times {\mathrm{3581}}^1$

素因数の和:4372

約数の個数: 28

約数和(自身を含む): 3030307524

約数和(自身を除く): 1012353147

約数列:

[1, 3, 9, 27, 81, 243, 729, 773, 2319, 3581, 6957, 10743, 20871, 32229, 62613, 96687, 187839, 290061, 563517, 870183, 2610549, 2768113, 8304339, 24913017, 74739051, 224217153, 672651459, 2017954377]

約数ペア:

[(1, 2017954377), (3, 672651459), (9, 224217153), (27, 74739051), (81, 24913017), (243, 8304339), (729, 2768113), (773, 2610549), (2319, 870183), (3581, 563517), (6957, 290061), (10743, 187839), (20871, 96687), (32229, 62613)]