32788917

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 56762368

約数和(自身を除く): 23973451

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 103, 163, 217, 279, 309, 489, 651, 721, 927, 1141, 1467, 1953, 2163, 3193, 3423, 5053, 6489, 9579, 10269, 15159, 16789, 22351, 28737, 35371, 45477, 50367, 67053, 106113, 117523, 151101, 201159, 318339, 352569, 520459, 1057707, 1561377, 3643213, 4684131, 10929639, 32788917]

約数ペア:

[(1, 32788917), (3, 10929639), (7, 4684131), (9, 3643213), (21, 1561377), (31, 1057707), (63, 520459), (93, 352569), (103, 318339), (163, 201159), (217, 151101), (279, 117523), (309, 106113), (489, 67053), (651, 50367), (721, 45477), (927, 35371), (1141, 28737), (1467, 22351), (1953, 16789), (2163, 15159), (3193, 10269), (3423, 9579), (5053, 6489)]