1223694

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 3041280

約数和(自身を除く): 1817586

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 43, 51, 54, 62, 86, 93, 102, 129, 153, 186, 258, 279, 306, 387, 459, 527, 558, 731, 774, 837, 918, 1054, 1161, 1333, 1462, 1581, 1674, 2193, 2322, 2666, 3162, 3999, 4386, 4743, 6579, 7998, 9486, 11997, 13158, 14229, 19737, 22661, 23994, 28458, 35991, 39474, 45322, 67983, 71982, 135966, 203949, 407898, 611847, 1223694]

約数ペア:

[(1, 1223694), (2, 611847), (3, 407898), (6, 203949), (9, 135966), (17, 71982), (18, 67983), (27, 45322), (31, 39474), (34, 35991), (43, 28458), (51, 23994), (54, 22661), (62, 19737), (86, 14229), (93, 13158), (102, 11997), (129, 9486), (153, 7998), (186, 6579), (258, 4743), (279, 4386), (306, 3999), (387, 3162), (459, 2666), (527, 2322), (558, 2193), (731, 1674), (774, 1581), (837, 1462), (918, 1333), (1054, 1161)]