2028097029

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 3117312000

約数和(自身を除く): 1089214971

約数列:

[1, 3, 7, 21, 179, 439, 537, 1229, 1253, 1317, 3073, 3687, 3759, 8603, 9219, 25809, 78581, 219991, 235743, 539531, 550067, 659973, 1539937, 1618593, 1650201, 3776717, 4619811, 11330151, 96576049, 289728147, 676032343, 2028097029]

約数ペア:

[(1, 2028097029), (3, 676032343), (7, 289728147), (21, 96576049), (179, 11330151), (439, 4619811), (537, 3776717), (1229, 1650201), (1253, 1618593), (1317, 1539937), (3073, 659973), (3687, 550067), (3759, 539531), (8603, 235743), (9219, 219991), (25809, 78581)]