55834050951

素因数分解:

$3^8\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1879}}^1$

素因数の和:2557

約数の個数: 72

約数和(自身を含む): 95909598720

約数和(自身を除く): 40075547769

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 647, 729, 1701, 1879, 1941, 2187, 4529, 5103, 5637, 5823, 6561, 13153, 13587, 15309, 16911, 17469, 39459, 40761, 45927, 50733, 52407, 118377, 122283, 152199, 157221, 355131, 366849, 456597, 471663, 1065393, 1100547, 1215713, 1369791, 1414989, 3196179, 3301641, 3647139, 4109373, 4244967, 8509991, 9588537, 9904923, 10941417, 12328119, 25529973, 28765611, 29714769, 32824251, 76589919, 86296833, 98472753, 229769757, 295418259, 689309271, 886254777, 2067927813, 2658764331, 6203783439, 7976292993, 18611350317, 55834050951]

約数ペア:

[(1, 55834050951), (3, 18611350317), (7, 7976292993), (9, 6203783439), (21, 2658764331), (27, 2067927813), (63, 886254777), (81, 689309271), (189, 295418259), (243, 229769757), (567, 98472753), (647, 86296833), (729, 76589919), (1701, 32824251), (1879, 29714769), (1941, 28765611), (2187, 25529973), (4529, 12328119), (5103, 10941417), (5637, 9904923), (5823, 9588537), (6561, 8509991), (13153, 4244967), (13587, 4109373), (15309, 3647139), (16911, 3301641), (17469, 3196179), (39459, 1414989), (40761, 1369791), (45927, 1215713), (50733, 1100547), (52407, 1065393), (118377, 471663), (122283, 456597), (152199, 366849), (157221, 355131)]