32740623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 53239680

約数和(自身を除く): 20499057

約数列:

[1, 3, 9, 17, 29, 47, 51, 87, 141, 153, 157, 261, 423, 471, 493, 799, 1363, 1413, 1479, 2397, 2669, 4089, 4437, 4553, 7191, 7379, 8007, 12267, 13659, 22137, 23171, 24021, 40977, 66411, 69513, 77401, 125443, 208539, 213991, 232203, 376329, 641973, 696609, 1128987, 1925919, 3637847, 10913541, 32740623]

約数ペア:

[(1, 32740623), (3, 10913541), (9, 3637847), (17, 1925919), (29, 1128987), (47, 696609), (51, 641973), (87, 376329), (141, 232203), (153, 213991), (157, 208539), (261, 125443), (423, 77401), (471, 69513), (493, 66411), (799, 40977), (1363, 24021), (1413, 23171), (1479, 22137), (2397, 13659), (2669, 12267), (4089, 8007), (4437, 7379), (4553, 7191)]