33045831

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 59352384

約数和(自身を除く): 26306553

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 157, 257, 273, 471, 771, 819, 1099, 1413, 1799, 2041, 2313, 3297, 3341, 5397, 6123, 9891, 10023, 14287, 16191, 18369, 23387, 30069, 40349, 42861, 70161, 121047, 128583, 210483, 282443, 363141, 524537, 847329, 1573611, 2541987, 3671759, 4720833, 11015277, 33045831]

約数ペア:

[(1, 33045831), (3, 11015277), (7, 4720833), (9, 3671759), (13, 2541987), (21, 1573611), (39, 847329), (63, 524537), (91, 363141), (117, 282443), (157, 210483), (257, 128583), (273, 121047), (471, 70161), (771, 42861), (819, 40349), (1099, 30069), (1413, 23387), (1799, 18369), (2041, 16191), (2313, 14287), (3297, 10023), (3341, 9891), (5397, 6123)]