86236839

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 147750400

約数和(自身を除く): 61513561

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 67, 117, 171, 193, 201, 247, 351, 513, 579, 603, 741, 871, 1273, 1737, 1809, 2223, 2509, 2613, 3667, 3819, 5211, 6669, 7527, 7839, 11001, 11457, 12931, 16549, 22581, 23517, 33003, 34371, 38793, 47671, 49647, 67743, 99009, 116379, 143013, 148941, 168103, 245689, 349137, 429039, 446823, 504309, 737067, 1287117, 1512927, 2211201, 3193957, 4538781, 6633603, 9581871, 28745613, 86236839]

約数ペア:

[(1, 86236839), (3, 28745613), (9, 9581871), (13, 6633603), (19, 4538781), (27, 3193957), (39, 2211201), (57, 1512927), (67, 1287117), (117, 737067), (171, 504309), (193, 446823), (201, 429039), (247, 349137), (351, 245689), (513, 168103), (579, 148941), (603, 143013), (741, 116379), (871, 99009), (1273, 67743), (1737, 49647), (1809, 47671), (2223, 38793), (2509, 34371), (2613, 33003), (3667, 23517), (3819, 22581), (5211, 16549), (6669, 12931), (7527, 11457), (7839, 11001)]