1313376471

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{4517}}^1$

素因数の和:4637

約数の個数: 48

約数和(自身を含む): 2163218400

約数和(自身を除く): 849841929

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 121, 267, 297, 363, 801, 979, 1089, 2403, 2937, 3267, 4517, 8811, 10769, 13551, 26433, 32307, 40653, 49687, 96921, 121959, 149061, 290763, 402013, 447183, 546557, 1206039, 1341549, 1639671, 3618117, 4422143, 4919013, 10854351, 13266429, 14757039, 39799287, 48643573, 119397861, 145930719, 437792157, 1313376471]

約数ペア:

[(1, 1313376471), (3, 437792157), (9, 145930719), (11, 119397861), (27, 48643573), (33, 39799287), (89, 14757039), (99, 13266429), (121, 10854351), (267, 4919013), (297, 4422143), (363, 3618117), (801, 1639671), (979, 1341549), (1089, 1206039), (2403, 546557), (2937, 447183), (3267, 402013), (4517, 290763), (8811, 149061), (10769, 121959), (13551, 96921), (26433, 49687), (32307, 40653)]