27180387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 43688960

約数和(自身を除く): 16508573

約数列:

[1, 3, 9, 13, 27, 39, 117, 211, 351, 367, 633, 1101, 1899, 2743, 3303, 4771, 5697, 8229, 9909, 14313, 24687, 42939, 74061, 77437, 128817, 232311, 696933, 1006681, 2090799, 3020043, 9060129, 27180387]

約数ペア:

[(1, 27180387), (3, 9060129), (9, 3020043), (13, 2090799), (27, 1006681), (39, 696933), (117, 232311), (211, 128817), (351, 77437), (367, 74061), (633, 42939), (1101, 24687), (1899, 14313), (2743, 9909), (3303, 8229), (4771, 5697)]