77613993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26699}}^1$

素因数の和:26741

約数の個数: 24

約数和(自身を含む): 124956000

約数和(自身を除く): 47342007

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 26699, 80097, 240291, 453883, 507281, 1361649, 1521843, 4084947, 4565529, 8623777, 25871331, 77613993]

約数ペア:

[(1, 77613993), (3, 25871331), (9, 8623777), (17, 4565529), (19, 4084947), (51, 1521843), (57, 1361649), (153, 507281), (171, 453883), (323, 240291), (969, 80097), (2907, 26699)]