61366184397

素因数分解:

$3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1186439}}^1$

素因数の和:1187273

約数の個数: 24

約数和(自身を含む): 101426382720

約数和(自身を除く): 40060198323

約数列:

[1, 3, 7, 9, 21, 63, 821, 2463, 5747, 7389, 17241, 51723, 1186439, 3559317, 8305073, 10677951, 24915219, 74745657, 974066419, 2922199257, 6818464933, 8766597771, 20455394799, 61366184397]

約数ペア:

[(1, 61366184397), (3, 20455394799), (7, 8766597771), (9, 6818464933), (21, 2922199257), (63, 974066419), (821, 74745657), (2463, 24915219), (5747, 10677951), (7389, 8305073), (17241, 3559317), (51723, 1186439)]