201007737

素因数分解:

$3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1471}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 344824832

約数和(自身を除く): 143817095

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 241, 567, 723, 1471, 1687, 2169, 4413, 5061, 6507, 10297, 13239, 15183, 19521, 30891, 39717, 45549, 92673, 119151, 136647, 278019, 354511, 834057, 1063533, 2481577, 3190599, 7444731, 9571797, 22334193, 28715391, 67002579, 201007737]

約数ペア:

[(1, 201007737), (3, 67002579), (7, 28715391), (9, 22334193), (21, 9571797), (27, 7444731), (63, 3190599), (81, 2481577), (189, 1063533), (241, 834057), (567, 354511), (723, 278019), (1471, 136647), (1687, 119151), (2169, 92673), (4413, 45549), (5061, 39717), (6507, 30891), (10297, 19521), (13239, 15183)]