419631102333

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{32997649}}^1$

素因数の和:32997818

約数の個数: 20

約数和(自身を含む): 630849072700

約数和(自身を除く): 211217970367

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 12717, 32997649, 98992947, 296978841, 890936523, 2672809569, 5180630893, 15541892679, 46625678037, 139877034111, 419631102333]

約数ペア:

[(1, 419631102333), (3, 139877034111), (9, 46625678037), (27, 15541892679), (81, 5180630893), (157, 2672809569), (471, 890936523), (1413, 296978841), (4239, 98992947), (12717, 32997649)]