551929986

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{234067}}^1$

素因数の和:234206

約数の個数: 24

約数和(自身を含む): 1204982064

約数和(自身を除く): 653052078

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 234067, 468134, 702201, 1404402, 2106603, 4213206, 30662777, 61325554, 91988331, 183976662, 275964993, 551929986]

約数ペア:

[(1, 551929986), (2, 275964993), (3, 183976662), (6, 91988331), (9, 61325554), (18, 30662777), (131, 4213206), (262, 2106603), (393, 1404402), (786, 702201), (1179, 468134), (2358, 234067)]