302509053

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 562083840

約数和(自身を除く): 259574787

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 227, 231, 297, 641, 681, 693, 1589, 1923, 2043, 2079, 2497, 4487, 4767, 5769, 6129, 7051, 7491, 13461, 14301, 17307, 17479, 21153, 22473, 40383, 42903, 49357, 52437, 63459, 67419, 121149, 145507, 148071, 157311, 190377, 436521, 444213, 471933, 1018549, 1309563, 1332639, 1600577, 3055647, 3928689, 4801731, 9166941, 11204039, 14405193, 27500823, 33612117, 43215579, 100836351, 302509053]

約数ペア:

[(1, 302509053), (3, 100836351), (7, 43215579), (9, 33612117), (11, 27500823), (21, 14405193), (27, 11204039), (33, 9166941), (63, 4801731), (77, 3928689), (99, 3055647), (189, 1600577), (227, 1332639), (231, 1309563), (297, 1018549), (641, 471933), (681, 444213), (693, 436521), (1589, 190377), (1923, 157311), (2043, 148071), (2079, 145507), (2497, 121149), (4487, 67419), (4767, 63459), (5769, 52437), (6129, 49357), (7051, 42903), (7491, 40383), (13461, 22473), (14301, 21153), (17307, 17479)]