4219101

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 6283200

約数和(自身を除く): 2064099

約数列:

[1, 3, 9, 27, 307, 509, 921, 1527, 2763, 4581, 8289, 13743, 156263, 468789, 1406367, 4219101]

約数ペア:

[(1, 4219101), (3, 1406367), (9, 468789), (27, 156263), (307, 13743), (509, 8289), (921, 4581), (1527, 2763)]