1572145227

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{14957}}^1$

素因数の和:15212

約数の個数: 32

約数和(自身を含む): 2477044800

約数和(自身を除く): 904899573

約数列:

[1, 3, 9, 17, 27, 51, 153, 229, 459, 687, 2061, 3893, 6183, 11679, 14957, 35037, 44871, 105111, 134613, 254269, 403839, 762807, 2288421, 3425153, 6865263, 10275459, 30826377, 58227601, 92479131, 174682803, 524048409, 1572145227]

約数ペア:

[(1, 1572145227), (3, 524048409), (9, 174682803), (17, 92479131), (27, 58227601), (51, 30826377), (153, 10275459), (229, 6865263), (459, 3425153), (687, 2288421), (2061, 762807), (3893, 403839), (6183, 254269), (11679, 134613), (14957, 105111), (35037, 44871)]