348546159

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1733}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 563980032

約数和(自身を除く): 215433873

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 191, 351, 573, 1053, 1719, 1733, 2483, 5157, 5199, 7449, 15471, 15597, 22347, 22529, 46791, 67041, 67587, 140373, 201123, 202761, 331003, 608283, 993009, 1824849, 2979027, 4303039, 8937081, 12909117, 26811243, 38727351, 116182053, 348546159]

約数ペア:

[(1, 348546159), (3, 116182053), (9, 38727351), (13, 26811243), (27, 12909117), (39, 8937081), (81, 4303039), (117, 2979027), (191, 1824849), (351, 993009), (573, 608283), (1053, 331003), (1719, 202761), (1733, 201123), (2483, 140373), (5157, 67587), (5199, 67041), (7449, 46791), (15471, 22529), (15597, 22347)]