74733813

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 139776000

約数和(自身を除く): 65042187

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 103, 189, 231, 297, 309, 349, 693, 721, 927, 1047, 1133, 2079, 2163, 2443, 2781, 3141, 3399, 3839, 6489, 7329, 7931, 9423, 10197, 11517, 19467, 21987, 23793, 26873, 30591, 34551, 35947, 65961, 71379, 80619, 103653, 107841, 214137, 241857, 251629, 323523, 395417, 725571, 754887, 970569, 1186251, 2264661, 2767919, 3558753, 6793983, 8303757, 10676259, 24911271, 74733813]

約数ペア:

[(1, 74733813), (3, 24911271), (7, 10676259), (9, 8303757), (11, 6793983), (21, 3558753), (27, 2767919), (33, 2264661), (63, 1186251), (77, 970569), (99, 754887), (103, 725571), (189, 395417), (231, 323523), (297, 251629), (309, 241857), (349, 214137), (693, 107841), (721, 103653), (927, 80619), (1047, 71379), (1133, 65961), (2079, 35947), (2163, 34551), (2443, 30591), (2781, 26873), (3141, 23793), (3399, 21987), (3839, 19467), (6489, 11517), (7329, 10197), (7931, 9423)]