207920531907

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1160977}}^1$

素因数の和:1161070

約数の個数: 48

約数和(自身を含む): 344838329472

約数和(自身を除く): 136917797565

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 243, 297, 603, 737, 891, 1809, 2211, 2673, 5427, 6633, 16281, 19899, 59697, 179091, 1160977, 3482931, 10448793, 12770747, 31346379, 38312241, 77785459, 94039137, 114936723, 233356377, 282117411, 344810169, 700069131, 855640049, 1034430507, 2100207393, 2566920147, 3103291521, 6300622179, 7700760441, 18901866537, 23102281323, 69306843969, 207920531907]

約数ペア:

[(1, 207920531907), (3, 69306843969), (9, 23102281323), (11, 18901866537), (27, 7700760441), (33, 6300622179), (67, 3103291521), (81, 2566920147), (99, 2100207393), (201, 1034430507), (243, 855640049), (297, 700069131), (603, 344810169), (737, 282117411), (891, 233356377), (1809, 114936723), (2211, 94039137), (2673, 77785459), (5427, 38312241), (6633, 31346379), (16281, 12770747), (19899, 10448793), (59697, 3482931), (179091, 1160977)]