73946763

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 121532400

約数和(自身を除く): 47585637

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 297, 447, 557, 891, 1341, 1639, 1671, 4023, 4917, 5013, 6127, 12069, 14751, 15039, 18381, 44253, 45117, 55143, 82993, 132759, 165429, 248979, 496287, 746937, 912923, 2240811, 2738769, 6722433, 8216307, 24648921, 73946763]

約数ペア:

[(1, 73946763), (3, 24648921), (9, 8216307), (11, 6722433), (27, 2738769), (33, 2240811), (81, 912923), (99, 746937), (149, 496287), (297, 248979), (447, 165429), (557, 132759), (891, 82993), (1341, 55143), (1639, 45117), (1671, 44253), (4023, 18381), (4917, 15039), (5013, 14751), (6127, 12069)]