33622281

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 64022400

約数和(自身を除く): 30400119

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 49, 63, 77, 87, 99, 147, 203, 231, 239, 261, 319, 441, 539, 609, 693, 717, 957, 1421, 1617, 1673, 1827, 2151, 2233, 2629, 2871, 4263, 4851, 5019, 6699, 6931, 7887, 11711, 12789, 15057, 15631, 18403, 20097, 20793, 23661, 35133, 46893, 48517, 55209, 62379, 76241, 105399, 128821, 140679, 145551, 165627, 228723, 339619, 386463, 436653, 533687, 686169, 1018857, 1159389, 1601061, 3056571, 3735809, 4803183, 11207427, 33622281]

約数ペア:

[(1, 33622281), (3, 11207427), (7, 4803183), (9, 3735809), (11, 3056571), (21, 1601061), (29, 1159389), (33, 1018857), (49, 686169), (63, 533687), (77, 436653), (87, 386463), (99, 339619), (147, 228723), (203, 165627), (231, 145551), (239, 140679), (261, 128821), (319, 105399), (441, 76241), (539, 62379), (609, 55209), (693, 48517), (717, 46893), (957, 35133), (1421, 23661), (1617, 20793), (1673, 20097), (1827, 18403), (2151, 15631), (2233, 15057), (2629, 12789), (2871, 11711), (4263, 7887), (4851, 6931), (5019, 6699)]