27143324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 54660480

約数和(自身を除く): 27517156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 331, 332, 494, 662, 988, 1079, 1324, 1577, 2158, 3154, 4303, 4316, 6289, 6308, 8606, 12578, 17212, 20501, 25156, 27473, 41002, 54946, 81757, 82004, 109892, 163514, 327028, 357149, 521987, 714298, 1043974, 1428596, 2087948, 6785831, 13571662, 27143324]

約数ペア:

[(1, 27143324), (2, 13571662), (4, 6785831), (13, 2087948), (19, 1428596), (26, 1043974), (38, 714298), (52, 521987), (76, 357149), (83, 327028), (166, 163514), (247, 109892), (331, 82004), (332, 81757), (494, 54946), (662, 41002), (988, 27473), (1079, 25156), (1324, 20501), (1577, 17212), (2158, 12578), (3154, 8606), (4303, 6308), (4316, 6289)]