201737277

素因数分解:

$3^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1973}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 342370560

約数和(自身を除く): 140633283

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 541, 1623, 1973, 3787, 4869, 5919, 11361, 13811, 14607, 17757, 34083, 41433, 53271, 102249, 124299, 372897, 1067393, 3202179, 7471751, 9606537, 22415253, 28819611, 67245759, 201737277]

約数ペア:

[(1, 201737277), (3, 67245759), (7, 28819611), (9, 22415253), (21, 9606537), (27, 7471751), (63, 3202179), (189, 1067393), (541, 372897), (1623, 124299), (1973, 102249), (3787, 53271), (4869, 41433), (5919, 34083), (11361, 17757), (13811, 14607)]