1067701257

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99109}}^1$

素因数の和:99147

約数の個数: 40

約数和(自身を含む): 1918769600

約数和(自身を除く): 851068343

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 10773, 99109, 297327, 693763, 891981, 1883071, 2081289, 2675943, 5649213, 6243867, 8027829, 13181497, 16947639, 18731601, 39544491, 50842917, 56194803, 118633473, 152528751, 355900419, 1067701257]

約数ペア:

[(1, 1067701257), (3, 355900419), (7, 152528751), (9, 118633473), (19, 56194803), (21, 50842917), (27, 39544491), (57, 18731601), (63, 16947639), (81, 13181497), (133, 8027829), (171, 6243867), (189, 5649213), (399, 2675943), (513, 2081289), (567, 1883071), (1197, 891981), (1539, 693763), (3591, 297327), (10773, 99109)]