20227531173

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 27533721600

約数和(自身を除く): 7306190427

約数列:

[1, 3, 127, 139, 193, 381, 417, 579, 1979, 5937, 17653, 24511, 26827, 52959, 73533, 80481, 251333, 275081, 381947, 753999, 825243, 1145841, 3407029, 10221087, 34935287, 48507269, 53090633, 104805861, 145521807, 159271899, 6742510391, 20227531173]

約数ペア:

[(1, 20227531173), (3, 6742510391), (127, 159271899), (139, 145521807), (193, 104805861), (381, 53090633), (417, 48507269), (579, 34935287), (1979, 10221087), (5937, 3407029), (17653, 1145841), (24511, 825243), (26827, 753999), (52959, 381947), (73533, 275081), (80481, 251333)]