3448683

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 5944320

約数和(自身を除く): 2495637

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 257, 497, 639, 771, 1491, 1799, 1917, 2313, 4473, 5397, 6939, 13419, 16191, 18247, 48573, 54741, 127729, 164223, 383187, 492669, 1149561, 3448683]

約数ペア:

[(1, 3448683), (3, 1149561), (7, 492669), (9, 383187), (21, 164223), (27, 127729), (63, 54741), (71, 48573), (189, 18247), (213, 16191), (257, 13419), (497, 6939), (639, 5397), (771, 4473), (1491, 2313), (1799, 1917)]