237054303

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 367718400

約数和(自身を除く): 130664097

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 279, 639, 837, 1917, 2201, 3989, 6603, 11967, 19809, 35901, 59427, 107703, 123659, 283219, 370977, 849657, 1112931, 2548971, 3338793, 7646913, 8779789, 26339367, 79018101, 237054303]

約数ペア:

[(1, 237054303), (3, 79018101), (9, 26339367), (27, 8779789), (31, 7646913), (71, 3338793), (93, 2548971), (213, 1112931), (279, 849657), (639, 370977), (837, 283219), (1917, 123659), (2201, 107703), (3989, 59427), (6603, 35901), (11967, 19809)]