492737553

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 920678400

約数和(自身を除く): 427940847

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 89, 99, 189, 231, 267, 297, 623, 693, 801, 979, 1869, 2079, 2403, 2663, 2937, 5607, 6853, 7989, 8811, 16821, 18641, 20559, 23967, 26433, 29293, 55923, 61677, 71901, 87879, 167769, 185031, 205051, 237007, 263637, 503307, 615153, 711021, 790911, 1659049, 1845459, 2133063, 2607077, 4977147, 5536377, 6399189, 7821231, 14931441, 18249539, 23463693, 44794323, 54748617, 70391079, 164245851, 492737553]

約数ペア:

[(1, 492737553), (3, 164245851), (7, 70391079), (9, 54748617), (11, 44794323), (21, 23463693), (27, 18249539), (33, 14931441), (63, 7821231), (77, 6399189), (89, 5536377), (99, 4977147), (189, 2607077), (231, 2133063), (267, 1845459), (297, 1659049), (623, 790911), (693, 711021), (801, 615153), (979, 503307), (1869, 263637), (2079, 237007), (2403, 205051), (2663, 185031), (2937, 167769), (5607, 87879), (6853, 71901), (7989, 61677), (8811, 55923), (16821, 29293), (18641, 26433), (20559, 23967)]