66613833

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 119036736

約数和(自身を除く): 52422903

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 71, 81, 99, 117, 143, 213, 243, 297, 351, 429, 639, 729, 781, 891, 923, 1053, 1287, 1917, 2187, 2343, 2673, 2769, 3159, 3861, 5751, 6561, 7029, 8019, 8307, 9477, 10153, 11583, 17253, 21087, 24057, 24921, 28431, 30459, 34749, 51759, 63261, 72171, 74763, 85293, 91377, 104247, 155277, 189783, 224289, 274131, 312741, 465831, 569349, 672867, 822393, 938223, 1708047, 2018601, 2467179, 5124141, 6055803, 7401537, 22204611, 66613833]

約数ペア:

[(1, 66613833), (3, 22204611), (9, 7401537), (11, 6055803), (13, 5124141), (27, 2467179), (33, 2018601), (39, 1708047), (71, 938223), (81, 822393), (99, 672867), (117, 569349), (143, 465831), (213, 312741), (243, 274131), (297, 224289), (351, 189783), (429, 155277), (639, 104247), (729, 91377), (781, 85293), (891, 74763), (923, 72171), (1053, 63261), (1287, 51759), (1917, 34749), (2187, 30459), (2343, 28431), (2673, 24921), (2769, 24057), (3159, 21087), (3861, 17253), (5751, 11583), (6561, 10153), (7029, 9477), (8019, 8307)]