2509284084957

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{333923}}^1$

素因数の和:334295

約数の個数: 64

約数和(自身を含む): 4069064294400

約数和(自身を除く): 1559780209443

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 271, 351, 711, 813, 1027, 2133, 2439, 3081, 3523, 7317, 9243, 10569, 21409, 27729, 31707, 64227, 95121, 192681, 278317, 333923, 578043, 834951, 1001769, 2504853, 3005307, 4340999, 7514559, 9015921, 13022997, 26379917, 39068991, 79139751, 90493133, 117206973, 237419253, 271479399, 342938921, 712257759, 814438197, 1028816763, 1176410729, 2443314591, 3086450289, 3529232187, 7148957507, 9259350867, 10587696561, 21446872521, 31763089683, 64340617563, 92936447591, 193021852689, 278809342773, 836428028319, 2509284084957]

約数ペア:

[(1, 2509284084957), (3, 836428028319), (9, 278809342773), (13, 193021852689), (27, 92936447591), (39, 64340617563), (79, 31763089683), (117, 21446872521), (237, 10587696561), (271, 9259350867), (351, 7148957507), (711, 3529232187), (813, 3086450289), (1027, 2443314591), (2133, 1176410729), (2439, 1028816763), (3081, 814438197), (3523, 712257759), (7317, 342938921), (9243, 271479399), (10569, 237419253), (21409, 117206973), (27729, 90493133), (31707, 79139751), (64227, 39068991), (95121, 26379917), (192681, 13022997), (278317, 9015921), (333923, 7514559), (578043, 4340999), (834951, 3005307), (1001769, 2504853)]