13105827

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4112

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 10394973

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4079, 12237, 28553, 36711, 69343, 85659, 110133, 208029, 256977, 485401, 624087, 770931, 1456203, 1872261, 4368609, 13105827]

約数ペア:

[(1, 13105827), (3, 4368609), (7, 1872261), (9, 1456203), (17, 770931), (21, 624087), (27, 485401), (51, 256977), (63, 208029), (119, 110133), (153, 85659), (189, 69343), (357, 36711), (459, 28553), (1071, 12237), (3213, 4079)]