18410769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 29189160

約数和(自身を除く): 10778391

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 2969, 6201, 8907, 26721, 38597, 115791, 157357, 347373, 472071, 1416213, 2045641, 6136923, 18410769]

約数ペア:

[(1, 18410769), (3, 6136923), (9, 2045641), (13, 1416213), (39, 472071), (53, 347373), (117, 157357), (159, 115791), (477, 38597), (689, 26721), (2067, 8907), (2969, 6201)]