338694534

素因数分解:

$2^1\times 3^4\times {\mathrm{1301}}^1\times {\mathrm{1607}}^1$

素因数の和:2922

約数の個数: 40

約数和(自身を含む): 759982608

約数和(自身を除く): 421288074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1301, 1607, 2602, 3214, 3903, 4821, 7806, 9642, 11709, 14463, 23418, 28926, 35127, 43389, 70254, 86778, 105381, 130167, 210762, 260334, 2090707, 4181414, 6272121, 12544242, 18816363, 37632726, 56449089, 112898178, 169347267, 338694534]

約数ペア:

[(1, 338694534), (2, 169347267), (3, 112898178), (6, 56449089), (9, 37632726), (18, 18816363), (27, 12544242), (54, 6272121), (81, 4181414), (162, 2090707), (1301, 260334), (1607, 210762), (2602, 130167), (3214, 105381), (3903, 86778), (4821, 70254), (7806, 43389), (9642, 35127), (11709, 28926), (14463, 23418)]