38161557

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10662

約数の個数: 32

約数和(自身を含む): 68019200

約数和(自身を除く): 29857643

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 10627, 31881, 74389, 95643, 201913, 223167, 286929, 605739, 669501, 1413391, 1817217, 2008503, 4240173, 5451651, 12720519, 38161557]

約数ペア:

[(1, 38161557), (3, 12720519), (7, 5451651), (9, 4240173), (19, 2008503), (21, 1817217), (27, 1413391), (57, 669501), (63, 605739), (133, 286929), (171, 223167), (189, 201913), (399, 95643), (513, 74389), (1197, 31881), (3591, 10627)]