53985366

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 56

約数和(自身を含む): 123605184

約数和(自身を除く): 69619818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 607, 729, 1098, 1214, 1458, 1647, 1821, 3294, 3642, 4941, 5463, 9882, 10926, 14823, 16389, 29646, 32778, 37027, 44469, 49167, 74054, 88938, 98334, 111081, 147501, 222162, 295002, 333243, 442503, 666486, 885006, 999729, 1999458, 2999187, 5998374, 8997561, 17995122, 26992683, 53985366]

約数ペア:

[(1, 53985366), (2, 26992683), (3, 17995122), (6, 8997561), (9, 5998374), (18, 2999187), (27, 1999458), (54, 999729), (61, 885006), (81, 666486), (122, 442503), (162, 333243), (183, 295002), (243, 222162), (366, 147501), (486, 111081), (549, 98334), (607, 88938), (729, 74054), (1098, 49167), (1214, 44469), (1458, 37027), (1647, 32778), (1821, 29646), (3294, 16389), (3642, 14823), (4941, 10926), (5463, 9882)]