29711097

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 48437760

約数和(自身を除く): 18726663

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1801, 1833, 5403, 5499, 16209, 16497, 23413, 48627, 70239, 84647, 210717, 253941, 632151, 761823, 1100411, 2285469, 3301233, 9903699, 29711097]

約数ペア:

[(1, 29711097), (3, 9903699), (9, 3301233), (13, 2285469), (27, 1100411), (39, 761823), (47, 632151), (117, 253941), (141, 210717), (351, 84647), (423, 70239), (611, 48627), (1269, 23413), (1801, 16497), (1833, 16209), (5403, 5499)]