42588153

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 66000000

約数和(自身を除く): 23411847

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 499, 783, 981, 1497, 2943, 3161, 4491, 9483, 13473, 14471, 28449, 43413, 54391, 85347, 130239, 163173, 390717, 489519, 1468557, 1577339, 4732017, 14196051, 42588153]

約数ペア:

[(1, 42588153), (3, 14196051), (9, 4732017), (27, 1577339), (29, 1468557), (87, 489519), (109, 390717), (261, 163173), (327, 130239), (499, 85347), (783, 54391), (981, 43413), (1497, 28449), (2943, 14471), (3161, 13473), (4491, 9483)]