33347727

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 27616113

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 97, 107, 119, 153, 189, 291, 321, 357, 459, 679, 749, 873, 963, 1071, 1649, 1819, 2037, 2247, 2619, 2889, 3213, 4947, 5457, 6111, 6741, 10379, 11543, 12733, 14841, 16371, 18333, 20223, 31137, 34629, 38199, 44523, 49113, 72653, 93411, 103887, 114597, 176443, 217959, 280233, 311661, 343791, 529329, 653877, 1235101, 1587987, 1961631, 3705303, 4763961, 11115909, 33347727]

約数ペア:

[(1, 33347727), (3, 11115909), (7, 4763961), (9, 3705303), (17, 1961631), (21, 1587987), (27, 1235101), (51, 653877), (63, 529329), (97, 343791), (107, 311661), (119, 280233), (153, 217959), (189, 176443), (291, 114597), (321, 103887), (357, 93411), (459, 72653), (679, 49113), (749, 44523), (873, 38199), (963, 34629), (1071, 31137), (1649, 20223), (1819, 18333), (2037, 16371), (2247, 14841), (2619, 12733), (2889, 11543), (3213, 10379), (4947, 6741), (5457, 6111)]