2008889289

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{114643}}^1$

素因数の和:114722

約数の個数: 32

約数和(自身を含む): 3301747200

約数和(自身を除く): 1292857911

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 5841, 17523, 114643, 343929, 1031787, 1261073, 3095361, 3783219, 6763937, 11349657, 20291811, 34048971, 60875433, 74403307, 182626299, 223209921, 669629763, 2008889289]

約数ペア:

[(1, 2008889289), (3, 669629763), (9, 223209921), (11, 182626299), (27, 74403307), (33, 60875433), (59, 34048971), (99, 20291811), (177, 11349657), (297, 6763937), (531, 3783219), (649, 3095361), (1593, 1261073), (1947, 1031787), (5841, 343929), (17523, 114643)]