135211293

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 229472256

約数和(自身を除く): 94260963

約数列:

[1, 3, 7, 9, 21, 63, 67, 103, 201, 309, 311, 469, 603, 721, 927, 933, 1407, 2163, 2177, 2799, 4221, 6489, 6531, 6901, 19593, 20703, 20837, 32033, 48307, 62109, 62511, 96099, 144921, 145859, 187533, 224231, 288297, 434763, 437577, 672693, 1312731, 2018079, 2146211, 6438633, 15023477, 19315899, 45070431, 135211293]

約数ペア:

[(1, 135211293), (3, 45070431), (7, 19315899), (9, 15023477), (21, 6438633), (63, 2146211), (67, 2018079), (103, 1312731), (201, 672693), (309, 437577), (311, 434763), (469, 288297), (603, 224231), (721, 187533), (927, 145859), (933, 144921), (1407, 96099), (2163, 62511), (2177, 62109), (2799, 48307), (4221, 32033), (6489, 20837), (6531, 20703), (6901, 19593)]