454823019

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9013}}^1$

素因数の和:9121

約数の個数: 40

約数和(自身を含む): 785299680

約数和(自身を除く): 330476661

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1869, 2403, 5607, 7209, 9013, 16821, 27039, 50463, 63091, 81117, 189273, 243351, 567819, 730053, 802157, 1703457, 2406471, 5110371, 5615099, 7219413, 16845297, 21658239, 50535891, 64974717, 151607673, 454823019]

約数ペア:

[(1, 454823019), (3, 151607673), (7, 64974717), (9, 50535891), (21, 21658239), (27, 16845297), (63, 7219413), (81, 5615099), (89, 5110371), (189, 2406471), (267, 1703457), (567, 802157), (623, 730053), (801, 567819), (1869, 243351), (2403, 189273), (5607, 81117), (7209, 63091), (9013, 50463), (16821, 27039)]