9219156786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73167911}}^1$

素因数の和:73167926

約数の個数: 24

約数和(自身を含む): 22828388544

約数和(自身を除く): 13609231758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 73167911, 146335822, 219503733, 439007466, 512175377, 658511199, 1024350754, 1317022398, 1536526131, 3073052262, 4609578393, 9219156786]

約数ペア:

[(1, 9219156786), (2, 4609578393), (3, 3073052262), (6, 1536526131), (7, 1317022398), (9, 1024350754), (14, 658511199), (18, 512175377), (21, 439007466), (42, 219503733), (63, 146335822), (126, 73167911)]