8771841

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 14241920

約数和(自身を除く): 5470079

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 373, 603, 871, 1119, 1809, 2613, 3357, 4849, 7839, 10071, 14547, 23517, 24991, 43641, 74973, 130923, 224919, 324883, 674757, 974649, 2923947, 8771841]

約数ペア:

[(1, 8771841), (3, 2923947), (9, 974649), (13, 674757), (27, 324883), (39, 224919), (67, 130923), (117, 74973), (201, 43641), (351, 24991), (373, 23517), (603, 14547), (871, 10071), (1119, 7839), (1809, 4849), (2613, 3357)]