17389850517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{6007}}^1$

素因数の和:6362

約数の個数: 48

約数和(自身を含む): 27423876480

約数和(自身を除く): 10034025963

約数列:

[1, 3, 9, 13, 39, 109, 117, 227, 327, 681, 981, 1417, 2043, 2951, 4251, 6007, 8853, 12753, 18021, 24743, 26559, 54063, 74229, 78091, 222687, 234273, 321659, 654763, 702819, 964977, 1363589, 1964289, 2894931, 4090767, 5892867, 8511919, 12272301, 17726657, 25535757, 53179971, 76607271, 148631201, 159539913, 445893603, 1337680809, 1932205613, 5796616839, 17389850517]

約数ペア:

[(1, 17389850517), (3, 5796616839), (9, 1932205613), (13, 1337680809), (39, 445893603), (109, 159539913), (117, 148631201), (227, 76607271), (327, 53179971), (681, 25535757), (981, 17726657), (1417, 12272301), (2043, 8511919), (2951, 5892867), (4251, 4090767), (6007, 2894931), (8853, 1964289), (12753, 1363589), (18021, 964977), (24743, 702819), (26559, 654763), (54063, 321659), (74229, 234273), (78091, 222687)]