38113569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 24785631

約数列:

[1, 3, 9, 13, 29, 39, 47, 87, 117, 141, 239, 261, 377, 423, 611, 717, 1131, 1363, 1833, 2151, 3107, 3393, 4089, 5499, 6931, 9321, 11233, 12267, 17719, 20793, 27963, 33699, 53157, 62379, 90103, 101097, 146029, 159471, 270309, 325757, 438087, 810927, 977271, 1314261, 2931813, 4234841, 12704523, 38113569]

約数ペア:

[(1, 38113569), (3, 12704523), (9, 4234841), (13, 2931813), (29, 1314261), (39, 977271), (47, 810927), (87, 438087), (117, 325757), (141, 270309), (239, 159471), (261, 146029), (377, 101097), (423, 90103), (611, 62379), (717, 53157), (1131, 33699), (1363, 27963), (1833, 20793), (2151, 17719), (3107, 12267), (3393, 11233), (4089, 9321), (5499, 6931)]