2006103213

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1108957}}^1$

素因数の和:1109033

約数の個数: 16

約数和(自身を含む): 3016365760

約数和(自身を除く): 1010262547

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 1108957, 3326871, 9980613, 29941839, 74300119, 222900357, 668701071, 2006103213]

約数ペア:

[(1, 2006103213), (3, 668701071), (9, 222900357), (27, 74300119), (67, 29941839), (201, 9980613), (603, 3326871), (1809, 1108957)]