63927171

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 119669760

約数和(自身を除く): 55742589

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 97, 99, 189, 231, 291, 297, 317, 679, 693, 873, 951, 1067, 2037, 2079, 2219, 2619, 2853, 3201, 3487, 6111, 6657, 7469, 8559, 9603, 10461, 18333, 19971, 22407, 24409, 28809, 30749, 31383, 59913, 67221, 73227, 92247, 94149, 201663, 215243, 219681, 276741, 338239, 645729, 659043, 830223, 1014717, 1937187, 2367673, 3044151, 5811561, 7103019, 9132453, 21309057, 63927171]

約数ペア:

[(1, 63927171), (3, 21309057), (7, 9132453), (9, 7103019), (11, 5811561), (21, 3044151), (27, 2367673), (33, 1937187), (63, 1014717), (77, 830223), (97, 659043), (99, 645729), (189, 338239), (231, 276741), (291, 219681), (297, 215243), (317, 201663), (679, 94149), (693, 92247), (873, 73227), (951, 67221), (1067, 59913), (2037, 31383), (2079, 30749), (2219, 28809), (2619, 24409), (2853, 22407), (3201, 19971), (3487, 18333), (6111, 10461), (6657, 9603), (7469, 8559)]