13587777

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4229}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 24364800

約数和(自身を除く): 10777023

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4229, 12687, 29603, 38061, 71893, 88809, 114183, 215679, 266427, 503251, 647037, 799281, 1509753, 1941111, 4529259, 13587777]

約数ペア:

[(1, 13587777), (3, 4529259), (7, 1941111), (9, 1509753), (17, 799281), (21, 647037), (27, 503251), (51, 266427), (63, 215679), (119, 114183), (153, 88809), (189, 71893), (357, 38061), (459, 29603), (1071, 12687), (3213, 4229)]