1228101.00000000

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 19147520

約数和(自身を除く): 8648759

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 4273, 12819, 29911, 38457, 55549, 89733, 115371, 166647, 269199, 388843, 499941, 807597, 1166529, 1499823, 3499587, 10498761]

約数ペア:

[(1, 10498761), (3, 3499587), (7, 1499823), (9, 1166529), (13, 807597), (21, 499941), (27, 388843), (39, 269199), (63, 166647), (91, 115371), (117, 89733), (189, 55549), (273, 38457), (351, 29911), (819, 12819), (2457, 4273)]