2013071031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 3124113408

約数和(自身を除く): 1111042377

約数列:

[1, 3, 9, 17, 51, 127, 153, 211, 381, 491, 633, 1143, 1473, 1899, 2159, 3587, 4419, 6477, 8347, 10761, 19431, 25041, 26797, 32283, 62357, 75123, 80391, 103601, 187071, 241173, 310803, 455549, 561213, 932409, 1060069, 1366647, 1761217, 3180207, 4099941, 5283651, 9540621, 13157327, 15850953, 39471981, 118415943, 223674559, 671023677, 2013071031]

約数ペア:

[(1, 2013071031), (3, 671023677), (9, 223674559), (17, 118415943), (51, 39471981), (127, 15850953), (153, 13157327), (211, 9540621), (381, 5283651), (491, 4099941), (633, 3180207), (1143, 1761217), (1473, 1366647), (1899, 1060069), (2159, 932409), (3587, 561213), (4419, 455549), (6477, 310803), (8347, 241173), (10761, 187071), (19431, 103601), (25041, 80391), (26797, 75123), (32283, 62357)]