456393231

素因数分解:

$3^3\times 7^1\times {\mathrm{2414779}}^1$

素因数の和:2414795

約数の個数: 16

約数和(自身を含む): 772729600

約数和(自身を除く): 316336369

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2414779, 7244337, 16903453, 21733011, 50710359, 65199033, 152131077, 456393231]

約数ペア:

[(1, 456393231), (3, 152131077), (7, 65199033), (9, 50710359), (21, 21733011), (27, 16903453), (63, 7244337), (189, 2414779)]