4728537

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 8124480

約数和(自身を除く): 3395943

約数列:

[1, 3, 9, 11, 27, 29, 33, 61, 81, 87, 99, 183, 243, 261, 297, 319, 549, 671, 783, 891, 957, 1647, 1769, 2013, 2349, 2673, 2871, 4941, 5307, 6039, 7047, 8613, 14823, 15921, 18117, 19459, 25839, 47763, 54351, 58377, 77517, 143289, 163053, 175131, 429867, 525393, 1576179, 4728537]

約数ペア:

[(1, 4728537), (3, 1576179), (9, 525393), (11, 429867), (27, 175131), (29, 163053), (33, 143289), (61, 77517), (81, 58377), (87, 54351), (99, 47763), (183, 25839), (243, 19459), (261, 18117), (297, 15921), (319, 14823), (549, 8613), (671, 7047), (783, 6039), (891, 5307), (957, 4941), (1647, 2871), (1769, 2673), (2013, 2349)]