201079827

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 330771168

約数和(自身を除く): 129691341

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 243, 351, 477, 689, 1053, 1201, 1431, 2067, 3159, 3603, 4293, 6201, 10809, 12879, 15613, 18603, 32427, 46839, 55809, 63653, 97281, 140517, 167427, 190959, 291843, 421551, 572877, 827489, 1264653, 1718631, 2482467, 3793959, 5155893, 7447401, 15467679, 22342203, 67026609, 201079827]

約数ペア:

[(1, 201079827), (3, 67026609), (9, 22342203), (13, 15467679), (27, 7447401), (39, 5155893), (53, 3793959), (81, 2482467), (117, 1718631), (159, 1264653), (243, 827489), (351, 572877), (477, 421551), (689, 291843), (1053, 190959), (1201, 167427), (1431, 140517), (2067, 97281), (3159, 63653), (3603, 55809), (4293, 46839), (6201, 32427), (10809, 18603), (12879, 15613)]