113973561

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 186105920

約数和(自身を除く): 72132359

約数列:

[1, 3, 9, 13, 27, 39, 81, 109, 117, 243, 327, 331, 351, 981, 993, 1053, 1417, 2943, 2979, 3159, 4251, 4303, 8829, 8937, 12753, 12909, 26487, 26811, 36079, 38259, 38727, 80433, 108237, 114777, 116181, 324711, 344331, 348543, 469027, 974133, 1045629, 1407081, 2922399, 4221243, 8767197, 12663729, 37991187, 113973561]

約数ペア:

[(1, 113973561), (3, 37991187), (9, 12663729), (13, 8767197), (27, 4221243), (39, 2922399), (81, 1407081), (109, 1045629), (117, 974133), (243, 469027), (327, 348543), (331, 344331), (351, 324711), (981, 116181), (993, 114777), (1053, 108237), (1417, 80433), (2943, 38727), (2979, 38259), (3159, 36079), (4251, 26811), (4303, 26487), (8829, 12909), (8937, 12753)]