565530363

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1471}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 869068800

約数和(自身を除く): 303538437

約数列:

[1, 3, 9, 27, 29, 87, 261, 491, 783, 1471, 1473, 4413, 4419, 13239, 13257, 14239, 39717, 42659, 42717, 127977, 128151, 383931, 384453, 722261, 1151793, 2166783, 6500349, 19501047, 20945569, 62836707, 188510121, 565530363]

約数ペア:

[(1, 565530363), (3, 188510121), (9, 62836707), (27, 20945569), (29, 19501047), (87, 6500349), (261, 2166783), (491, 1151793), (783, 722261), (1471, 384453), (1473, 383931), (4413, 128151), (4419, 127977), (13239, 42717), (13257, 42659), (14239, 39717)]