11291454

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 25236480

約数和(自身を除く): 13945026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 991, 1266, 1899, 1982, 2973, 3798, 5697, 5946, 8919, 11394, 17838, 26757, 53514, 209101, 418202, 627303, 1254606, 1881909, 3763818, 5645727, 11291454]

約数ペア:

[(1, 11291454), (2, 5645727), (3, 3763818), (6, 1881909), (9, 1254606), (18, 627303), (27, 418202), (54, 209101), (211, 53514), (422, 26757), (633, 17838), (991, 11394), (1266, 8919), (1899, 5946), (1982, 5697), (2973, 3798)]