1330304877

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7817}}^1$

素因数の和:8031

約数の個数: 40

約数和(自身を含む): 2179533312

約数和(自身を除く): 849228435

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 191, 297, 573, 891, 1719, 2101, 5157, 6303, 7817, 15471, 18909, 23451, 56727, 70353, 85987, 170181, 211059, 257961, 633177, 773883, 1493047, 2321649, 4479141, 6964947, 13437423, 16423517, 40312269, 49270551, 120936807, 147811653, 443434959, 1330304877]

約数ペア:

[(1, 1330304877), (3, 443434959), (9, 147811653), (11, 120936807), (27, 49270551), (33, 40312269), (81, 16423517), (99, 13437423), (191, 6964947), (297, 4479141), (573, 2321649), (891, 1493047), (1719, 773883), (2101, 633177), (5157, 257961), (6303, 211059), (7817, 170181), (15471, 85987), (18909, 70353), (23451, 56727)]