1981368

素因数分解:

$2^3\times 3^3\times {\mathrm{9173}}^1$

素因数の和:9188

約数の個数: 32

約数和(自身を含む): 5504400

約数和(自身を除く): 3523032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9173, 18346, 27519, 36692, 55038, 73384, 82557, 110076, 165114, 220152, 247671, 330228, 495342, 660456, 990684, 1981368]

約数ペア:

[(1, 1981368), (2, 990684), (3, 660456), (4, 495342), (6, 330228), (8, 247671), (9, 220152), (12, 165114), (18, 110076), (24, 82557), (27, 73384), (36, 55038), (54, 36692), (72, 27519), (108, 18346), (216, 9173)]