11279619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 19105632

約数和(自身を除く): 7826013

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 107, 117, 153, 159, 221, 321, 477, 663, 689, 901, 963, 1391, 1819, 1989, 2067, 2703, 4173, 5457, 5671, 6201, 8109, 11713, 12519, 16371, 17013, 23647, 35139, 51039, 70941, 73723, 96407, 105417, 212823, 221169, 289221, 663507, 867663, 1253291, 3759873, 11279619]

約数ペア:

[(1, 11279619), (3, 3759873), (9, 1253291), (13, 867663), (17, 663507), (39, 289221), (51, 221169), (53, 212823), (107, 105417), (117, 96407), (153, 73723), (159, 70941), (221, 51039), (321, 35139), (477, 23647), (663, 17013), (689, 16371), (901, 12519), (963, 11713), (1391, 8109), (1819, 6201), (1989, 5671), (2067, 5457), (2703, 4173)]