202153941

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10159}}^1$

素因数の和:10246

約数の個数: 32

約数和(自身を含む): 331622400

約数和(自身を除く): 129468459

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 6633, 10159, 19899, 30477, 91431, 111749, 274293, 335247, 680653, 1005741, 2041959, 3017223, 6125877, 7487183, 18377631, 22461549, 67384647, 202153941]

約数ペア:

[(1, 202153941), (3, 67384647), (9, 22461549), (11, 18377631), (27, 7487183), (33, 6125877), (67, 3017223), (99, 2041959), (201, 1005741), (297, 680653), (603, 335247), (737, 274293), (1809, 111749), (2211, 91431), (6633, 30477), (10159, 19899)]