272296977

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 388316160

約数和(自身を除く): 116019183

約数列:

[1, 3, 23, 59, 69, 177, 211, 317, 633, 951, 1357, 4071, 4853, 7291, 12449, 14559, 18703, 21873, 37347, 56109, 66887, 200661, 286327, 430169, 858981, 1290507, 1538401, 3946333, 4615203, 11838999, 90765659, 272296977]

約数ペア:

[(1, 272296977), (3, 90765659), (23, 11838999), (59, 4615203), (69, 3946333), (177, 1538401), (211, 1290507), (317, 858981), (633, 430169), (951, 286327), (1357, 200661), (4071, 66887), (4853, 56109), (7291, 37347), (12449, 21873), (14559, 18703)]