42667202277

素因数分解:

$3^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{278363}}^1$

素因数の和:279190

約数の個数: 32

約数和(自身を含む): 72330101760

約数和(自身を除く): 29662899483

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 811, 2433, 5677, 7299, 17031, 21897, 51093, 153279, 278363, 835089, 1948541, 2505267, 5845623, 7515801, 17536869, 52610607, 225752393, 677257179, 1580266751, 2031771537, 4740800253, 6095314611, 14222400759, 42667202277]

約数ペア:

[(1, 42667202277), (3, 14222400759), (7, 6095314611), (9, 4740800253), (21, 2031771537), (27, 1580266751), (63, 677257179), (189, 225752393), (811, 52610607), (2433, 17536869), (5677, 7515801), (7299, 5845623), (17031, 2505267), (21897, 1948541), (51093, 835089), (153279, 278363)]