2510115237

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{31849}}^1$

素因数の和:32007

約数の個数: 40

約数和(自身を含む): 4316312000

約数和(自身を除く): 1806196763

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 417, 567, 973, 1251, 2919, 3753, 8757, 11259, 26271, 31849, 78813, 95547, 222943, 286641, 668829, 859923, 2006487, 2579769, 4427011, 6019461, 13281033, 18058383, 30989077, 39843099, 92967231, 119529297, 278901693, 358587891, 836705079, 2510115237]

約数ペア:

[(1, 2510115237), (3, 836705079), (7, 358587891), (9, 278901693), (21, 119529297), (27, 92967231), (63, 39843099), (81, 30989077), (139, 18058383), (189, 13281033), (417, 6019461), (567, 4427011), (973, 2579769), (1251, 2006487), (2919, 859923), (3753, 668829), (8757, 286641), (11259, 222943), (26271, 95547), (31849, 78813)]