201628201401

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{24527}}^1$

素因数の和:24947

約数の個数: 64

約数和(自身を含む): 330598195200

約数和(自身を除く): 128969993799

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 311, 801, 933, 979, 2403, 2799, 2937, 3421, 8397, 8811, 10263, 24527, 26433, 27679, 30789, 73581, 83037, 92367, 220743, 249111, 269797, 304469, 662229, 747333, 809391, 913407, 2182903, 2428173, 2740221, 6548709, 7284519, 7627897, 8220663, 19646127, 22883691, 24011933, 58938381, 68651073, 72035799, 83906867, 205953219, 216107397, 251720601, 648322191, 678882833, 755161803, 2036648499, 2265485409, 6109945497, 7467711163, 18329836491, 22403133489, 67209400467, 201628201401]

約数ペア:

[(1, 201628201401), (3, 67209400467), (9, 22403133489), (11, 18329836491), (27, 7467711163), (33, 6109945497), (89, 2265485409), (99, 2036648499), (267, 755161803), (297, 678882833), (311, 648322191), (801, 251720601), (933, 216107397), (979, 205953219), (2403, 83906867), (2799, 72035799), (2937, 68651073), (3421, 58938381), (8397, 24011933), (8811, 22883691), (10263, 19646127), (24527, 8220663), (26433, 7627897), (27679, 7284519), (30789, 6548709), (73581, 2740221), (83037, 2428173), (92367, 2182903), (220743, 913407), (249111, 809391), (269797, 747333), (304469, 662229)]