353145141

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{8741}}^1$

素因数の和:8881

約数の個数: 18

約数和(自身を含む): 517884822

約数和(自身を除く): 164739681

約数列:

[1, 3, 9, 67, 201, 603, 4489, 8741, 13467, 26223, 40401, 78669, 585647, 1756941, 5270823, 39238349, 117715047, 353145141]

約数ペア:

[(1, 353145141), (3, 117715047), (9, 39238349), (67, 5270823), (201, 1756941), (603, 585647), (4489, 78669), (8741, 40401), (13467, 26223)]