1332542013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2749}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 1996368000

約数和(自身を除く): 663825987

約数列:

[1, 3, 11, 33, 37, 111, 397, 407, 1191, 1221, 2749, 4367, 8247, 13101, 14689, 30239, 44067, 90717, 101713, 161579, 305139, 484737, 1091353, 1118843, 3274059, 3356529, 12004883, 36014649, 40380061, 121140183, 444180671, 1332542013]

約数ペア:

[(1, 1332542013), (3, 444180671), (11, 121140183), (33, 40380061), (37, 36014649), (111, 12004883), (397, 3356529), (407, 3274059), (1191, 1118843), (1221, 1091353), (2749, 484737), (4367, 305139), (8247, 161579), (13101, 101713), (14689, 90717), (30239, 44067)]