456220269

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 694636800

約数和(自身を除く): 238416531

約数列:

[1, 3, 9, 27, 81, 103, 149, 309, 367, 447, 927, 1101, 1341, 2781, 3303, 4023, 8343, 9909, 12069, 15347, 29727, 37801, 46041, 54683, 113403, 138123, 164049, 340209, 414369, 492147, 1020627, 1243107, 1476441, 3061881, 4429323, 5632349, 16897047, 50691141, 152073423, 456220269]

約数ペア:

[(1, 456220269), (3, 152073423), (9, 50691141), (27, 16897047), (81, 5632349), (103, 4429323), (149, 3061881), (309, 1476441), (367, 1243107), (447, 1020627), (927, 492147), (1101, 414369), (1341, 340209), (2781, 164049), (3303, 138123), (4023, 113403), (8343, 54683), (9909, 46041), (12069, 37801), (15347, 29727)]