11936769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 18345600

約数和(自身を除く): 6408831

約数列:

[1, 3, 13, 19, 39, 57, 89, 181, 247, 267, 543, 741, 1157, 1691, 2353, 3439, 3471, 5073, 7059, 10317, 16109, 21983, 44707, 48327, 65949, 134121, 209417, 306071, 628251, 918213, 3978923, 11936769]

約数ペア:

[(1, 11936769), (3, 3978923), (13, 918213), (19, 628251), (39, 306071), (57, 209417), (89, 134121), (181, 65949), (247, 48327), (267, 44707), (543, 21983), (741, 16109), (1157, 10317), (1691, 7059), (2353, 5073), (3439, 3471)]